Biogas collection and control equipment

The invention discloses biogas collection and control equipment. The biogas collection and control equipment comprises a biogas fermentation tank, wherein a biogas fermentation cavity is formed in thebiogas fermentation tank; a feeding pipe is mounted at one end of the biogas fermentation tank; the feeding pipe is communicated with the biogas fermentation cavity; a feeding funnel is mounted at one end, far away from the biogas fermentation tank, of the feeding pipe; the feeding funnel is communicated with the feeding pipe; a discharging pipe is mounted at one end of the biogas fermentation tank; the discharging pipe is communicated with the biogas fermentation cavity; a material collection box is mounted at one end, far away from the biogas fermentation tank, of the discharging pipe; thematerial collection box is communicated with the discharging pipe; a cover body is mounted at the top end of the biogas fermentation tank; a gas outlet pipe is mounted on the cover body; a valve is mounted on the gas outlet pi