CN112551738A

CN112551738A - Convenient food production sewage that dismantles filters discharging equipment

Info

Publication number: CN112551738A
Application number: CN202011275009.5A
Authority: CN
Inventors: 尧浪
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-03-26

Abstract

The invention relates to the technical field of food sewage filtration, in particular to a food production sewage filtering and discharging device convenient to disassemble. It includes filter equipment and sets up at the outside just dismounting device of filter equipment, filter equipment includes three filter cartridge, three filter cartridge is arranged by last under to in proper order, the filter cartridge bottom is equipped with the grafting frame, the inside bottom filter screen that is equipped with of grafting frame, the filter cartridge top is equipped with the lid, the lid slot has been seted up at the lid top, lid slot bottom is equipped with the top filter screen, the lid slot is used for pegging graft the cooperation with the grafting frame, a plurality of draw-in grooves have been seted up all around at the top of lid, the filter cartridge inner wall is equipped with a plurality of buckles all around. According to the filter device, the filter device is fixed by the aid of the limiting device, the limiting block and the limiting groove are clamped, the clamped limiting block can be separated from the limiting groove only by pulling the connecting plate during disassembly, the production equipment does not need to be jacked up for disassembly, and accordingly operation difficulty is reduced, and burden during operation is relieved.

Description

Convenient food production sewage that dismantles filters discharging equipment

Technical Field

The invention relates to the technical field of food sewage filtration, in particular to a food production sewage filtering and discharging device convenient to disassemble.

Background

Can produce a lot of sewage in food production, if direct discharge can lead to the pollution of environment, consequently food production's producer can be at a sewage filtration discharging equipment of production facility's bottom installation, and a lot of bolts need be twisted to general filter equipment when dismantling, and filter equipment installs in the bottom of equipment moreover, dismantles personnel when dismantling and need operate equipment jack-up, and very loaded down with trivial details increases dismantlement personnel's burden simultaneously.

Disclosure of Invention

The invention aims to provide a food production sewage filtering and discharging device convenient to disassemble, and aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides a conveniently-disassembled food production sewage filtering and discharging device, which comprises a filtering device and a conveniently-disassembled device arranged outside the filtering device, wherein the filtering device comprises three filtering boxes which are sequentially arranged from top to bottom, an inserting frame is arranged at the bottom of each filtering box, a bottom filtering net is arranged inside the inserting frame, a box cover is arranged at the top of each filtering box, a box cover inserting groove is formed in the top of each box cover, a top filtering net is arranged at the bottom of each box cover inserting groove, each box cover inserting groove is used for being in inserting fit with the corresponding inserting frame, a plurality of clamping grooves are formed in the periphery of the top of each box cover, a plurality of buckles are arranged on the periphery of the inner wall of each filtering box and are in clamping fit with the corresponding clamping grooves and used for supporting and fixing the box cover, and a filling cavity is formed between the box cover and, the easy-to-detach device at least comprises:

the top of the base is provided with a recovery tank, the top contour of the recovery tank is matched with the plug-in frame, the recovery tank is used for being fixedly plugged with the plug-in frame of the filter box at the bottom, the central position of the bottom of the recovery tank is provided with a discharge hole, the left side and the right side of the top of the base are both provided with two plug-in boards, and the top of each plug-in board is provided with a limiting groove;

the filter box comprises a top frame, a filter box body and a plug board, wherein a limiting plate is arranged on the inner wall of the top frame, a groove in the bottom of the limiting plate of the top frame is in plug fit with the filter box body on the top of the top frame, two connecting grooves are formed in the left side and the right side of the top frame, and the plug board is in plug fit with the connecting grooves;

the limiting device comprises two limiting boxes, the limiting boxes are arranged on the outer sides of the connecting grooves and fixedly connected with the top frame, limiting blocks are arranged in the limiting boxes and respectively connected with the limiting boxes and the connecting grooves in a sliding mode, the limiting blocks are matched with the limiting grooves in a clamping mode, sliding rods are arranged on the outer sides of the limiting blocks, sliding seats are connected to the outer portions of the sliding rods in a sliding mode, springs are fixedly connected between the sliding seats and the limiting blocks, sliding grooves are formed in the outer sides of the limiting boxes, sliding plates are connected in the sliding grooves in a sliding mode, and the sliding plates are fixedly connected with the limiting blocks;

the fixing bolts are arranged at the bottoms of four corners of the top frame and are used for fixing the top frame;

the connecting plate is fixedly connected with the sliding plates on the outer sides of the two limiting boxes, the connecting plate is used for connecting the sliding plates into a whole, and a pull buckle is arranged in the middle of the outer side of the connecting plate.

As a further improvement of the technical scheme, the bottom of the filter box is provided with a gasket at a position close to the periphery of the inserting frame.

As a further improvement of the technical scheme, the filling cavities of the three filter boxes are respectively filled with 1.5mm diameter active carbon, 1.0mm softening resin and 2.0mm medical stone, the active carbon has strong physical adsorption and chemical adsorption effects and can adsorb partial organic compounds in sewage to achieve the removal effect; the softening resin is a cation exchange resin. The cation exchange resin can exchange some cations in water by using hydrogen ions of the cation exchange resin, so that the aim of softening the water is fulfilled; the medical stone has strong adsorption effect on toxic and harmful substances such As heavy metal ions Pb, Hg, Cr, Cd and As, organic matters, germs and the like in water. The adsorption rate to Pb, Hg, Cr, Cd and As is up to 96% or more, and the adsorption rate to colibacillus is up to 95%.

As a further improvement of the technical scheme, the pore diameters of the bottom filter screen and the top filter screen are 0.5-1.0 mm.

As a further improvement of the technical scheme, the front side and the rear side of the inner wall of the slot of the box cover are provided with the portable slots.

As a further improvement of the technical scheme, a flow guide pipe is inserted in the discharge hole and is of an L-shaped structure.

As a further improvement of the technical scheme, a flange plate is arranged at the front end of the flow guide pipe.

As a further improvement of the technical scheme, a supporting seat is arranged at the position, close to four corners, of the bottom of the base, and the distance between the supporting seat and the bottom surface of the base is greater than that between the guide pipe and the bottom surface of the base.

As a further improvement of the technical scheme, the supporting seat is of a W-shaped plate-shaped structure.

As a further improvement of the technical scheme, a sealing gasket is arranged at the top of the top frame, and a sealing ring is arranged at the bottom of the fixing bolt.

Compared with the prior art, the invention has the beneficial effects that:

1. in this convenient food production sewage who dismantles filters discharging equipment, through the stop device who sets up, stopper and spacing groove joint have realized filter equipment's fixed, dismantle moreover and only need stimulate the stopper that the connecting plate can make the joint break away from the spacing groove, need not to dismantle production facility jack-up to the operation degree of difficulty has been reduced, burden when alleviateing the operation.

2. In the food production sewage filtering and discharging device convenient to disassemble, sewage is adsorbed and purified through the activated carbon, the softening resin and the medical stone in the filtering box and then is guided into a preset position through the guide pipe, so that the aim of fixed-point discharging after the sewage is filtered is fulfilled, and the pollution to the environment is reduced.

3. In this convenient food production sewage that dismantles filters discharging equipment, through the lid that sets up to the draw-in groove and the buckle joint of lid, thereby the later stage of being convenient for is changed filtering material and is dismantled and install.

Drawings

FIG. 1 is a schematic view of the entire structure of embodiment 1;

FIG. 2 is an exploded view of the structure of the filter device of example 1;

FIG. 3 is an exploded view of the filter cassette structure of embodiment 1;

FIG. 4 is a schematic structural view of the case cover of embodiment 1;

FIG. 5 is a structural exploded view of a filter device according to example 1;

FIG. 6 is a schematic view showing the constitution of a detaching facilitating apparatus in accordance with embodiment 1;

FIG. 7 is a schematic view of a base structure according to embodiment 1;

fig. 8 is an exploded view of the roof structure of example 1;

FIG. 9 is an exploded view of the stopper device of example 1;

FIG. 10 is an exploded view of the stopper structure of example 1;

FIG. 11 is a sectional view showing the structure of a spacing device in accordance with example 1;

FIG. 12 is a schematic view of the structure of a discharge pipe according to embodiment 1;

fig. 13 is a schematic view of a support seat structure in embodiment 1;

fig. 14 is a disassembled view of the fixing bolt structure of embodiment 1.

The various reference numbers in the figures mean:

100. a filtration device;

110. a filter cartridge;

111. a plug-in frame; 1111. a gasket; 1112. a bottom screen;

112. buckling;

113. filling the cavity;

120. a box cover;

121. a slot of the box cover; 1211. a hand-held slot; 1212. a top screen;

122. a card slot;

200. the device is convenient to disassemble;

210. a base;

211. a recovery tank; 2111. a discharge hole;

212. a flow guide pipe; 2121. a flange plate;

213. a plugboard; 2131. a limiting groove;

214. a supporting seat;

220. a top frame;

221. a limiting plate;

222. fixing the bolt; 2221. a seal ring;

223. a gasket; 224. connecting grooves;

230. a limiting device;

231. a limiting box; 2311. a chute;

232. a limiting block; 2321. a slide bar; 2322. a spring; 2323. a slide base;

233. a slide plate; 2331. a connecting plate; 2332. and (6) pulling the button.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Example 1

The invention provides a conveniently-detachable food production sewage filtering and discharging device, please refer to fig. 1-14, which comprises a filtering device 100 and a conveniently-detachable device 200 arranged outside the filtering device 100, wherein the filtering device 100 comprises three filtering boxes 110, the three filtering boxes 110 are sequentially arranged from top to bottom, the bottom of each filtering box 110 is provided with an inserting frame 111, a bottom filter screen 1112 is arranged inside the inserting frame 111, the top of each filtering box 110 is provided with a box cover 120, the top of the box cover 120 is provided with a box cover inserting groove 121, the bottom of the box cover inserting groove 121 is provided with a top filter screen 1212, the box cover inserting groove 121 is used for being in inserting fit with the inserting frame 111, the periphery of the top of the box cover 120 is provided with a plurality of clamping grooves 122, the periphery of the inner wall of each filtering box 110 is provided with a plurality of buckles 112, the buckles 112 are in clamping fit with the clamping grooves 122, the buckles 112 are.

Wherein, the filling cavities 113 of the three filter boxes 110 are respectively filled with activated carbon with the diameter of 1.5mm, softened resin with the diameter of 1.0mm and medical stone with the diameter of 2.0mm, and the pore diameters of the bottom filter screen 1112 and the top filter screen 1212 are 0.5-1.0 mm; when the aperture of bottom filter screen 1112 and top filter screen 1212 is less than 0.5mm, the time that sewage passes through bottom filter screen 1112 and top filter screen 1212 is slower, causes the ponding overflow of food production equipment sewage very easily, produces the pollution, and when the aperture of bottom filter screen 1112 and top filter screen 1212 is greater than 1.0mm, active carbon, softening resin and medical stone can flow out through bottom filter screen 1112 and top filter screen 1212, causes the pollution of purifying thing.

It is worth to be noted that the activated carbon has strong physical adsorption and chemical adsorption effects, and can adsorb part of organic compounds in the sewage to achieve the removal effect; the softening resin is a cation exchange resin. The cation exchange resin can exchange some cations in water by using hydrogen ions of the cation exchange resin, so that the aim of softening the water is fulfilled; the medical stone has strong adsorption effect on toxic and harmful substances such As heavy metal ions Pb, Hg, Cr, Cd and As, organic matters, germs and the like in water. The adsorption rate to Pb, Hg, Cr, Cd and As is up to 96% or more, and the adsorption rate to colibacillus is up to 95%.

When the filter device 100 in this embodiment is used specifically, the activated carbon, the softened resin and the medical stone are filled in the filling cavities 113 of the three filter boxes 110 respectively, then the clamping grooves 122 of the box cover 120 are aligned with the buckles 112, and the box cover 120 is pressed to clamp the clamping grooves 122 with the buckles 112, so that the activated carbon, the softened resin and the medical stone are packaged through the bottom filter screen 1112 and the top filter screen 1212.

Further, the detachable device 200 at least comprises a base 210, a recovery groove 211 is formed in the top of the base 210, the top contour of the recovery groove 211 is matched with the insertion frame 111, the recovery groove 211 is used for being inserted and fixed with the insertion frame 111 of the bottom filter box 110, a discharge hole 2111 is formed in the center of the bottom of the recovery groove 211, two insertion plates 213 are arranged on the left side and the right side of the top of the base 210, and a limit groove 2131 is formed in the top of each insertion plate 213.

In this embodiment, when the base 210 is used specifically, the inserting frame 111 of the bottom filter cassette 110 is inserted into the recycling tank 211, then the inserting frame 111 of the middle filter cassette 110 is inserted into the cassette cover slot 121 of the bottom cassette cover 120, and then the inserting frame 111 of the top filter cassette 110 is inserted into the cassette cover slot 121 of the middle cassette cover 120, and the gasket 1111 is disposed at a position near the periphery of the inserting frame 111 at the bottom of the filter cassette 110, and the inserting position is sealed by the gasket 1111, so that the leakage of the sewage is avoided.

Still further, the inner wall of the top frame 220 is provided with a limiting plate 221, a groove at the bottom of the limiting plate 221 of the top frame 220 is in inserting fit with the filter cartridge 110 at the top, two connecting grooves 224 are formed in the left side and the right side of the top frame 220, and the inserting plate 213 is in inserting fit with the connecting grooves 224.

Wherein, stop device 230 includes two spacing boxes 231, spacing box 231 sets up the outside at spread groove 224, spacing box 231 and roof-rack 220 fixed connection, be equipped with stopper 232 in the spacing box 231, stopper 232 is "triangle-shaped" structure, and the hypotenuse is down, consequently insert behind spread groove 224 at plugboard 213 along stopper 232's hypotenuse rebound, stopper 232 respectively with spacing box 231 and spread groove 224 sliding connection, stopper 232 and spacing groove 2131 joint cooperation, the outside of stopper 232 is equipped with slide bar 2321, slide bar 2321's outside sliding connection has slide 2323, fixedly connected with spring 2322 between slide 2323 and the stopper 232, spout 2311 has been seted up to the outside of spacing box 231, sliding connection has slide 233 in the spout 2311, slide 233 and stopper 232 fixed connection.

When the limiting device 230 is used specifically in this embodiment, after the three filter cartridges 110 are inserted, the top frame 220 is lifted, the connecting groove 224 of the top frame 220 is aligned with the inserting plate 213, and the inserting plate 213 is inserted into the connecting groove 224, then the inserting plate 213 enters the connecting groove 224 and contacts with the limiting block 232, the limiting block 232 slides along the inner wall of the limiting cartridge 231 under the extrusion force of the inserting plate 213, the limiting block 232 drives the sliding rod 2321 to slide along the inner wall of the sliding seat 2323 and extrudes the spring 2322, the inserting plate 213 moves up continuously, when the limiting groove 2131 and the limiting block 232 are at the same horizontal plane, the limiting block 232 is reset under the elastic force of the extruding spring 2322, the limiting block 232 and the limiting groove 2131 are clamped after being reset, at this time, the groove of the top frame 220 at the bottom of the limiting plate 221 is inserted into and matched with the filter cartridge 110 at the top.

In addition, fixing bolts 222 are arranged at the bottoms of four corners of the top frame 220, the fixing bolts 222 are used for fixing the top frame 220, the whole body which fixes the top frame 220 and the base 210 is connected with food production equipment through the fixing bolts 222, so that sewage discharged by video production equipment smoothly enters the filter boxes 110, the sewage is adsorbed and purified sequentially by active carbon, softened resin and medical stones in the three filter boxes 110 to achieve the purpose of filtering, the sewage is discharged into the recovery tank 211 after being filtered, and then the sewage is discharged through the discharge holes 2111, so that the pollution to the environment is reduced.

In addition, the connecting plate 2331 is fixedly connected with the sliding plates 233 at the outer sides of the two limit boxes 231, the connecting plate 2331 is used for connecting the sliding plates 233 into a whole, and a pull buckle 2332 is arranged at the middle position at the outer side of the connecting plate 2331.

When the connecting plate 2331 is used specifically in this embodiment, the connecting plate 2331 is pulled by the pull buckle 2332, the connecting plate 2331 is acted by an acting force to drive the sliding plates 233 at the two ends to move synchronously, at the moment, the sliding plates 233 drive the limiting blocks 232 to slide in the directions of being separated from the limiting grooves 2131 until the limiting blocks 232 are completely separated from the limiting grooves 2131, the base 210 is communicated with the three filter boxes 110 to be taken out together, so that the steps of few loose bolts are reduced, and the limiting blocks 232 which can be clamped can be separated from the limiting grooves 2131 only by pulling the connecting plate 2331 during disassembly, the disassembly by jacking production equipment is not needed, so that the operation difficulty is reduced, and the burden during operation is.

In addition, the inner wall of the box cover slot 121 is provided with a hand-held groove 1211 at the front and rear sides thereof, and the hand-held groove 1211 facilitates the exertion of force when the box cover 120 is taken out.

In addition, a guide pipe 212 is inserted into the discharge hole 2111, the guide pipe 212 has an "L" shape, a flange 2121 is provided at the front end of the guide pipe 212, the guide pipe 212 is fixed by the flange 2121, and the sewage discharged from the discharge hole 2111 is guided to a predetermined position by the guide pipe 212, thereby achieving the purpose of fixed-point discharge after filtering the sewage.

Specifically, the bottom of the base 210 is provided with a support base 214 near four corners, and the distance from the support base 214 to the bottom surface of the base 210 is greater than the distance from the bottom surface of the base 210 to the draft tube 212, so that the draft tube 212 is prevented from being damaged by the extrusion of the ground when the base 210 is placed on the ground.

In addition, the support base 214 is a "W" shaped plate structure, and the "W" shaped plate structure has two contact points with the ground, thereby improving the stability of the support.

In addition, the top of the top frame 220 is provided with a sealing gasket 223, the bottom of the fixing bolt 222 is provided with a sealing ring 2221, and the sealing ring 2221 and the sealing gasket 223 are combined to seal a gap between the top frame 220 and the bottom surface of the production equipment, so that leakage is avoided.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a food production sewage that conveniently dismantles filters discharging equipment, includes filter equipment (100) and sets up just dismounting device (200) outside filter equipment (100), its characterized in that: the filtering device (100) comprises three filtering boxes (110), the three filtering boxes (110) are sequentially arranged from top to bottom, an inserting frame (111) is arranged at the bottom of each filtering box (110), a bottom filter screen (1112) is arranged inside the inserting frame (111), a box cover (120) is arranged at the top of each filtering box (110), a box cover slot (121) is arranged at the top of each box cover (120), a top filter screen (1212) is arranged at the bottom of each box cover slot (121), each box cover slot (121) is used for being in inserting fit with the inserting frame (111), a plurality of clamping grooves (122) are formed around the top of each box cover (120), a plurality of buckles (112) are arranged around the inner wall of each filtering box (110), each buckle (112) is in clamping fit with the corresponding clamping groove (122), each buckle (112) is used for supporting and fixing each box cover (120), and a filling cavity (113) is formed at a position between each box cover (120) and each filtering box (110), the device (200) for facilitating the removal at least comprises:

the filter box comprises a base (210), wherein the top of the base (210) is provided with a recovery groove (211), the top contour of the recovery groove (211) is matched with the plug-in frame (111), the recovery groove (211) is used for being fixedly plugged with the plug-in frame (111) of the filter box (110) at the bottom, the center of the bottom of the recovery groove (211) is provided with a discharge hole (2111), the left side and the right side of the top of the base (210) are respectively provided with two plug-in boards (213), and the top of each plug-in board (213) is provided with a limit groove (2131);

the filter box comprises a top frame (220), a limiting plate (221) is arranged on the inner wall of the top frame (220), a groove in the bottom of the limiting plate (221) of the top frame (220) is in inserting fit with the filter box (110) at the top, two connecting grooves (224) are formed in the left side and the right side of the top frame (220), and the inserting plate (213) is in inserting fit with the connecting grooves (224);

a limiting device (230), wherein the limiting device (230) comprises two limiting boxes (231), the limiting box (231) is arranged at the outer side of the connecting groove (224), the limiting box (231) is fixedly connected with the top frame (220), a limiting block (232) is arranged in the limiting box (231), the limiting block (232) is respectively connected with the limiting box (231) and the connecting groove (224) in a sliding way, the limiting block (232) is matched with the limiting groove (2131) in a clamping manner, a sliding rod (2321) is arranged on the outer side of the limiting block (232), a sliding seat (2323) is connected to the outside of the sliding rod (2321) in a sliding manner, a spring (2322) is fixedly connected between the sliding seat (2323) and the limiting block (232), a sliding groove (2311) is formed in the outer side of the limiting box (231), a sliding plate (233) is connected in the sliding groove (2311) in a sliding mode, and the sliding plate (233) is fixedly connected with the limiting block (232);

fixing bolts (222), wherein the fixing bolts (222) are arranged at the bottom of four corners of the top frame (220), and the fixing bolts (222) are used for fixing the top frame (220);

the connecting plate (2331) is fixedly connected with the sliding plates (233) on the outer sides of the two limiting boxes (231), the connecting plate (2331) is used for connecting the sliding plates (233) into a whole, and a pull buckle (2332) is arranged in the middle of the outer side of the connecting plate (2331).

2. The conveniently disassembled food production wastewater filtering and discharging device according to claim 1, which is characterized in that: and gaskets (1111) are arranged at the bottom of the filter box (110) and close to the periphery of the insertion frame (111).

3. The conveniently disassembled food production wastewater filtering and discharging device according to claim 1, which is characterized in that: the filling cavities (113) of the three filter boxes (110) are respectively filled with activated carbon with the diameter of 1.5mm, softened resin with the diameter of 1.0mm and medical stone with the diameter of 2.0 mm.

4. The conveniently disassembled food production wastewater filtering and discharging device according to claim 1, which is characterized in that: the pore size of the bottom filter screen (1112) and the pore size of the top filter screen (1212) are 0.5-1.0 mm.

5. The conveniently disassembled food production wastewater filtering and discharging device according to claim 1, which is characterized in that: the front side and the rear side of the inner wall of the box cover slot (121) are both provided with a portable slot (1211).

6. The conveniently disassembled food production wastewater filtering and discharging device according to claim 1, which is characterized in that: a guide pipe (212) is inserted in the discharge hole (2111), and the guide pipe is of an L-shaped structure (212).

7. The conveniently disassembled food production wastewater filtering and discharging device according to claim 6, wherein: the front end of the draft tube (212) is provided with a flange plate (2121).

8. The conveniently disassembled food production wastewater filtering and discharging device according to claim 6, wherein: the position that base (210) bottom is close to four corners is equipped with supporting seat (214), supporting seat (214) apart from the distance of base (210) bottom surface is greater than honeycomb duct (212) is apart from the distance of base (210) bottom surface.

9. The conveniently disassembled food production wastewater filtering and discharging device according to claim 8, wherein: the supporting seat (214) is of a W-shaped plate-shaped structure.

10. The conveniently disassembled food production wastewater filtering and discharging device according to claim 1, which is characterized in that: the top of the top frame (220) is provided with a sealing gasket (223), and the bottom of the fixing bolt (222) is provided with a sealing ring (2221).