Cold chain sewage treatment device with anti-blocking structure
Technical Field
The utility model relates to the technical field of sewage treatment devices, in particular to a cold chain sewage treatment device with an anti-blocking structure.
Background
The cold chain refers to a special supply chain system which is used for reducing loss, preventing pollution and deterioration and ensuring the food safety, biological safety and medicine safety of products after certain food raw materials, processed foods or semi-finished products, special biological products and medicines are purchased, processed and inactivated and are always in a special low-temperature environment required by the products in the processes of processing, storing, transporting, distributing, retailing and using the products. The cold chain sewage often can block up the filter screen when purifying discharge, influences sewage filter effect, and it is poor that current cold chain sewage treatment plant sewage treatment effect is poor to have again, can't eliminate the strong acid, the strong alkaline organic chemistry thing that contain in the sewage.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a cold chain sewage treatment device with an anti-blocking structure and more thorough purification aiming at the problems in the background technology.
The technical scheme of the utility model is as follows: a cold chain sewage treatment device with an anti-blocking structure comprises a workbench and a transfer rod, wherein the top of the workbench is fixedly connected with a filter box and a purifying box, the top of the purifying box is fixedly connected with a motor through a C-shaped carrier plate, an output shaft of the motor is fixedly connected with a rotating shaft, the right end of the transfer rod is in transmission connection with the rotating shaft through a bevel gear, the left end of the transfer rod is fixedly connected with an eccentric wheel b, the top of the filter box is in sliding connection with a non-cover box, the inner right wall of the non-cover box is rotatably connected with two eccentric wheels a through a transfer block, the eccentric wheels a and the eccentric wheels b are in meshing transmission, the bottom of the non-cover box is fixedly connected with a connecting rod, the bottom end of the connecting rod is fixedly connected with a scraper which is in sliding connection with the inner wall of the filter box, a filter screen is arranged below the scraper, the top of the filter box is fixedly connected with a heating box through a supporting rod, a heating rod is arranged in the heating box, and the heating box is communicated with the filter box through a communicating pipe, an electromagnetic valve is arranged on the communicating pipe.
Preferably, a plurality of stirring blades are welded on two sides of the rotating shaft along the height direction of the rotating shaft, and the stirring blades are positioned in the purifying box.
Preferably, the top of the outer wall of the purification box is connected with a medicine inlet pipe in an intercommunicating manner, the bottom of the outer wall of the purification box is connected with a water outlet pipe in an intercommunicating manner, and the water outlet pipe is provided with a valve.
Preferably, the top of workstation is installed the water pump, and the input and the rose box of water pump are linked together, and the output of water pump passes through the conveyer pipe and purifies the case and communicate mutually.
Preferably, the peripheral activity cover of switching pole is equipped with two position sleeves, and the equal fixedly connected with locating lever in bottom of position sleeve, the bottom of two locating levers fixed connection respectively are at the top of rose box and purifying box.
Preferably, the top of the filter box is provided with a rectangular guide hole, and the connecting rod penetrates through the rectangular guide hole.
Preferably, a rectangular through hole is formed in the right wall of the uncovered box, and the adapter rod penetrates through the rectangular through hole.
Compared with the prior art, the utility model has the following beneficial technical effects:
1: the utility model discloses a device can heat cold chain sewage earlier through setting up the heating cabinet, melts ice sediment, the ice-cube in the sewage, then carries to the rose box in, can drive scraper blade reciprocating motion all around through the operation motor, just so can scrape away the impurity of filter screen upper surface accumulation to avoid impurity accumulation to block up the filter screen.
2: the utility model discloses the device can be to adding neutralization agent in the purifying box, under stirring blade's stirring mixes to in fall strong acid, the strong alkaline organic chemistry thing that contains in the sewage, thereby make sewage purification more thorough, the stirring through stirring blade mixes moreover, makes purification efficiency higher.
Drawings
FIG. 1 is a front elevation cut-away view of an embodiment of the present invention;
fig. 2 is a side view of the uncovered box of fig. 1.
Reference numerals: 1. a work table; 2. a filter box; 3. a heating box; 4. a support bar; 5. a purification box; 6. a communicating pipe; 7. an electromagnetic valve; 8. a heating rod; 9. a squeegee; 10. a filter screen; 11. a water pump; 12. a delivery pipe; 13. a box without a cover; 14. a transfer lever; 15. a connecting rod; 16. a motor; 17. a C-shaped carrier plate; 18. a rotating shaft; 19. a stirring blade; 20. a transfer block; 21. an eccentric wheel a; 22. an eccentric wheel b.
Detailed Description
The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.
Example one
As shown in fig. 1-2, the cold chain sewage treatment device with an anti-clogging structure provided by the utility model comprises a workbench 1 and an adapter rod 14, wherein the top of the workbench 1 is fixedly connected with a filter box 2 and a purification box 5, the top of the purification box 5 is fixedly connected with a motor 16 through a C-shaped carrier plate 17, an output shaft of the motor 16 is fixedly connected with a rotating shaft 18, the right end of the adapter rod 14 is in transmission connection with the rotating shaft 18 through a bevel gear, the left end of the adapter rod 14 is fixedly connected with an eccentric wheel b22, the top of the filter box 2 is in sliding connection with a non-cover box 13, the right wall inside the non-cover box 13 is in rotation connection with two eccentric wheels a21 through a adapter block 20, the eccentric wheel a21 is in meshing transmission with an eccentric wheel b22, the bottom of the non-cover box 13 is fixedly connected with a connecting rod 15, the bottom end of the connecting rod 15 is fixedly connected with a scraper 9 in sliding connection with the inner wall of the filter box 2, a filter screen 10 is arranged below the scraper 9, the top of rose box 2 is through 4 fixedly connected with heating cabinet 3 of bracing piece, and the internally mounted of heating cabinet 3 has heating rod 8, is linked together through communicating pipe 6 between heating cabinet 3 and the rose box 2, installs solenoid valve 7 on communicating pipe 6.
At first, cold chain sewage gets into heating cabinet 3 from the top of heating cabinet 3, and the work of heating rod 8 heats cold chain sewage, melts the ice sediment, the ice-cube that fall in the cold chain sewage, prevents that it from blockking up filter screen 10, and the sewage after melting gets into the inside of rose box 2 from communicating pipe 6, then falls to the bottom of rose box 2 through the filtration of filter screen 10.
In this embodiment: rectangular guiding hole has been seted up at the top of rose box 2, and connecting rod 15 runs through this rectangular guiding hole, and the rectangle through-hole has been seted up to the right wall of uncovered box 13, and adapter rod 14 runs through this rectangle through-hole, and adapter rod 14's peripheral activity cover is equipped with two position sleeves, the equal fixedly connected with locating lever in bottom of position sleeve, and the bottom of two locating levers is fixed connection respectively at the top of rose box 2 and purifying box 5.
In the filtering process, the running motor 16 drives the rotating shaft 18 to rotate, the adapter rod 14 is driven to rotate under the transmission of the bevel gear, the adapter rod 14 rotates to drive the eccentric wheel b22 to rotate, the integral uncovered box 13 is driven to slide back and forth under the meshing transmission of the eccentric wheel a21, and the scraper 9 is driven to slide back and forth under the connection of the connecting rod 15, so that impurities accumulated on the top of the filter screen 10 are scraped, and the filter screen 10 is prevented from being blocked.
Example two
As shown in fig. 1, compared with the first embodiment, the cold-chain sewage treatment device with the anti-clogging structure provided by the utility model further comprises a workbench 1, wherein a water pump 11 is installed at the top of the workbench 1, an input end of the water pump 11 is communicated with the filter tank 2, an output end of the water pump 11 is communicated with the purification tank 5 through a conveying pipe 12, the filtered sewage in the first embodiment is accumulated at the bottom of the filter tank 2, and the water pump 11 is operated to convey the filtered sewage into the purification tank 5; the top of the outer wall of the purifying box 5 is communicated and connected with a medicine inlet pipe, the bottom of the outer wall of the purifying box 5 is communicated and connected with a water outlet pipe, a valve is arranged on the water outlet pipe, and a neutralizing agent is put into the purifying box 5 from the medicine inlet pipe, so that the sewage is further purified, and the purification is more thorough; the both sides of pivot 18 have a plurality of stirring vane 19 along its direction of height welding, and stirring vane 19 is located the inside of purifying box 5, and pivot 18 rotates simultaneously and drives stirring vane 19 and stir, has improved purification efficiency greatly, and purifying effect is better.
The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations of the above embodiments based on the technical solution of the present invention and the related teaching of the above embodiments.