Material receiving device of filter press

Abstract

The utility model discloses a material receiving device of a filter press, which comprises a machine frame, a material receiving device and a material receiving device, the material receiving hopper is mounted on the rack; and the material receiving bag is mounted at the discharge hole of the material receiving hopper, is supported by the bottom plate and is detachably connected with the material receiving hopper through a mounting piece. According to the material receiving device of the filter press, the structure is simple, the operation is convenient and fast, mud shoveling operation does not need to be carried out in a sludge tank, cleaning operation of the filter press can be completed by a single person, the labor intensity of workers is effectively reduced, and meanwhile the material receiving efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of slurry filtering, and particularly relates to a material receiving device of a filter press. BACKGROUND

[0002] The filter press is a commonly used solid-liquid separation equipment, which separates solid substances from liquid in slurry through the action of filter plates and filter cloths to achieve the purpose of clear liquid and concentrated solid. After the filter press runs for a long time, a layer of sludge will deposit on the filter plate. To ensure the normal operation and service life of the filter press, each filter plate needs to be checked one by one regularly, and the sludge is made to fall off the filter plate into a sludge tank by using a shovel, a brush and other tools, and then the sludge in the sludge tank is manually scooped into a container such as a snake skin bag. The above-mentioned sludge scooping process is labor-intensive, and the worker needs to bend over for more than several hours, which is time-consuming and laborious. SUMMARY

[0003] In view of the above technical problems, the purpose of the utility model is to provide a material receiving device of a filter press, which does not need to perform sludge scooping operation in the sludge tank, effectively reduces the labor intensity of the worker, and improves the material receiving efficiency.

[0004] The above technical purpose of the utility model is achieved by the following technical scheme:

[0005] The material receiving device of the filter press comprises:

[0006] The rack comprises a bottom plate on which a plurality of walking wheels are installed;

[0007] The material receiving hopper is installed on the rack;

[0008] The material receiving bag is installed at the discharge port of the material receiving hopper, is supported by the bottom plate, and is detachably connected with the material receiving hopper through the mounting piece.

[0009] In some embodiments, the mounting piece comprises a plurality of magnetic attraction assemblies arranged around the discharge port of the material receiving hopper, each magnetic attraction assembly comprises a first magnetic attraction piece and a second magnetic attraction piece which are magnetically attracted to each other, the first magnetic attraction piece is arranged on the material receiving hopper, and the second magnetic attraction piece is arranged on the material receiving bag.

[0010] In some embodiments, the mounting piece comprises a plurality of hanging pieces arranged around the discharge port of the material receiving hopper, and the hanging piece has a sharp part capable of piercing the material receiving bag.

[0011] In some embodiments, the mounting piece comprises a plurality of hanging pieces arranged around the discharge port of the material receiving hopper, and the material receiving bag has a plurality of hanging interfaces allowing the hanging pieces to penetrate, and the plurality of hanging pieces and the plurality of hanging interfaces correspond one by one.

[0012] In some embodiments, the rack comprises a base plate and a plurality of support columns, the plurality of support columns are spacedly mounted on the base plate, and the support columns adopt telescopic rod structure.

[0013] In some embodiments, a pair of push handles are arranged on the rack, and the pair of push handles are respectively located on two sides of the rack.

[0014] In some embodiments, the push handle is sequentially connected by three rod members, and a holding space is formed between the push handle and the receiving hopper.

[0015] In some embodiments, the receiving hopper is in the shape of an inverted circular table.

[0016] In some embodiments, the receiving hopper comprises a plurality of receiving plates arranged in an inclined manner, and the plurality of receiving plates enclose a receiving space.

[0017] In some embodiments, the inclination angle of the receiving plate is 30°-60°.

[0018] Compared with the prior art, the present application has the following beneficial effects:

[0019] The receiving device of the filter press provided by the present application has simple structure and convenient operation, and does not need to shovel mud in the sludge tank, so that a single person can complete the cleaning operation of the filter press, effectively reducing the labor intensity of the workers and improving the receiving efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0020] The above-mentioned features, technical characteristics, advantages and implementation modes of the present application will be further described in an explicit and understandable manner in combination with the preferred embodiments and the accompanying drawings.

[0021] Figure 1 is a structural schematic view of the receiving device of the filter press of the present application.

[0022] Figure 2 is Figure 1 is a structural schematic view of the part of the rack and the receiving hopper.

[0023] BRIEF DESCRIPTION OF DRAWINGS

[0024] 1. rack; 11. base plate; 12. support column; 13. push handle; 131. holding space; 14. walking wheel; 2. receiving hopper; 21. discharge port; 22. mounting member; 23. receiving plate; 3. receiving bag. DETAILED DESCRIPTION

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, specific implementation manners of the present application will be described below with reference to the drawings. Obviously, the drawings described below are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained from these drawings without creative labor, and other embodiments can also be obtained.

[0026] Reference Figure 1 And Figure 2 In the embodiment of the present application, when the filter press is cleaned, the receiving device can be pushed to the position directly below the sludge falling from the filter press, and the receiving bag 3 is sleeved on the outlet of the receiving hopper 2. After the sludge falls from the filter press, it falls into the receiving hopper 2 and slides to the receiving bag 3 under the action of gravity. When the receiving bag 3 is full of sludge, the receiving device can be pulled out, and the receiving bag 3 can be removed. After the receiving bag 3 is sealed, it can be stacked in a predetermined area.

[0027] The receiving device in the embodiment includes a rack 1, a receiving hopper 2 and a receiving bag 3. The receiving hopper 2 is installed on the rack 1 and is used to transfer the sludge falling from the filter press to the receiving bag 3. The receiving bag 3 is installed on the receiving hopper 2 and is used to collect the sludge transferred by the receiving hopper 2.

[0028] In the embodiment, the rack 1 is generally in a frame structure. The rack 1 includes a bottom plate 11 and a plurality of support columns 12 installed on the bottom plate 11. The bottom plate 11 is used to support the receiving bag 3 and the sludge in the receiving bag 3. The support columns 12 are used to connect the receiving hopper 2. The plurality of support columns 12 are distributed at intervals and extend in the vertical direction. The number of support columns 12 is not particularly specified in the embodiment of the present application and can be adjusted according to requirements. As an example, four support columns 12 are installed on the bottom plate 11 and arranged in rows along the length and width directions of the bottom plate 11.

[0029] The higher the receiving height of the sludge is, the faster the falling speed of the sludge is, and the more likely it is to splash. The falling speed of the sludge can be controlled by adjusting the receiving height of the sludge. In the embodiment, the support columns 12 can adopt a telescopic structure. The height of the receiving hopper and the receiving bag 3 can be adjusted by adjusting the length of the support columns 12, so as to adjust the receiving height of the sludge and prevent the sludge from splashing during the receiving process.

[0030] After the receiving bag 3 is full, the rack 1 needs to be pushed to transfer the receiving bag 3 to a predetermined area. In order to make the transfer process of the receiving bag 3 more comfortable and labor-saving, in the embodiment, the rack 1 further includes a plurality of walking wheels 14. The plurality of walking wheels 14 are installed at the corners of the bottom plate 11. The sliding connection between the bottom plate 11 and the ground can be adjusted to rolling connection through the walking wheels 14, which reduces the friction between the receiving device and the ground and promotes the movement of the receiving device.

[0031] The rack 1 can also be provided with a push 13 to facilitate the staff to push the material receiving device. In the embodiment, the rack 1 is provided with a pair of pushes 13, and the pair of pushes 13 are respectively located on the two sides of the rack 1. The staff can select one of the pushes 13 according to the direction of the material receiving bag 3 stacking area. The shape of the push 13 is not particularly limited in the embodiment, and only needs to be able to allow the staff to hold it. As an example, the push 13 is located at the top of the material receiving hopper 2, and the push 13 is connected by three rods in sequence. The push 13 and the material receiving hopper 2 form a holding space 131, which allows the staff to put their hands into it.

[0032] In the embodiment, the material receiving hopper 2 has a structure of wide at the top and narrow at the bottom, has a large material receiving space, can prevent the sludge from directly falling on the ground, and helps to keep the ground clean. The material receiving hopper 2 can be an inverted circular table shape, or can be spliced by a plurality of inclined material receiving plates 23. In the embodiment, the material receiving hopper 2 includes a plurality of inclined material receiving plates 23, and the plurality of material receiving plates 23 enclose the material receiving space. When the sludge falls into the material receiving space, the sludge flows along the material receiving plate 23 to the discharge port 21 at the bottom of the material receiving hopper 2. The shape of the discharge port 21 is not particularly limited in the utility model, and can be square, circular, etc. As an example, the discharge port 21 is square. It can be understood that the faster the sludge flows, the more likely it is to splash. By changing the inclination angle of the material receiving plate 23 (the angle between the material receiving plate 23 and the horizontal plane), the flow rate of the sludge can be controlled. The greater the inclination angle of the material receiving plate 23, the faster the flow rate of the sludge, and vice versa. The inclination angle of the material receiving plate 23 is not particularly limited in the embodiment and can be adjusted according to requirements. As an example, the inclination angle of the material receiving plate 23 is 30°-60°, preferably 45°.

[0033] In the embodiment, the material receiving bag 3 is sleeved on the discharge port 21 of the material receiving hopper 2, and the sludge falls into the material receiving bag 3 after passing through the discharge port 21 and is collected. The material receiving bag 3 can be made of polyethylene, polypropylene, nylon, etc. and has excellent tear resistance, can bear weight and is not easy to wear. In order to prevent the sludge from splashing on the ground or the rack 1, it is necessary to keep the opening of the material receiving bag 3 open. In the embodiment, the material receiving hopper 2 and the material receiving bag 3 are connected through a mounting piece 22. The mounting piece 22 is used to prevent the material receiving bag 3 from separating from the material receiving hopper 2, so that the material receiving bag 3 can be kept open. The mounting piece 22 can connect the material receiving hopper 2 and the material receiving bag 3 by magnetic attraction, or can connect the material receiving hopper 2 and the material receiving bag 3 by clamping, hanging, etc.

[0034] As an example, the mounting member 22 connects the receiving hopper 2 and the receiving bag 3 by magnetic adsorption. Specifically, the mounting member 22 includes a plurality of magnetic adsorption assemblies arranged around the discharge port 21 of the receiving hopper 2, each of the magnetic adsorption assemblies includes a first magnetic adsorption member arranged on the receiving hopper 2 and a second magnetic adsorption member arranged on the receiving bag 3, and the first magnetic adsorption member and the second magnetic adsorption member can generate a magnetic attraction force to allow the receiving bag 3 to be sleeved on the receiving hopper 2 at the discharge port 21. The first magnetic adsorption member and the second magnetic adsorption member can both be magnets, and the polarities of the first magnetic adsorption member and the second magnetic adsorption member are opposite, so they can attract each other, for example, the polarity of the first magnetic adsorption member is N-pole, and the polarity of the second magnetic adsorption member is S-pole, or the polarity of the first magnetic adsorption member is S-pole, and the polarity of the second magnetic adsorption member is N-pole, so as to fix the receiving hopper 2 and the receiving bag 3 together by using the principle that magnets of opposite poles attract each other. It can be understood that in some other embodiments, only one of the first magnetic adsorption member and the second magnetic adsorption member is provided with a magnet having magnetism, and the other one can be formed of a material that can be attracted by a magnet, such as one or more of iron, cobalt, and nickel.

[0035] As another example, the mounting member 22 connects the receiving hopper 2 and the receiving bag 3 by hanging. Specifically, the mounting member 22 includes a plurality of hanging members arranged around the discharge port 21 of the receiving hopper 2, the hanging members are in the form of rods and extend in the horizontal direction, and the receiving bag 3 has a hanging port matched with the hanging members, so that the receiving bag 3 can be hung on the receiving hopper 2 through the cooperation of the hanging members and the hanging port. It can be understood that in some other embodiments, the receiving bag 3 itself can not be provided with a hanging port, and correspondingly, one end of the hanging member is provided with a sharp portion, so that the receiving bag can be hung on the receiving hopper 2 through the sharp portion of the hanging member.

[0036] In summary, the receiving device of the filter press has the advantages of simple structure, convenient operation, no need for shovel mud operation in the sludge tank, and single person can complete the cleaning operation of the filter press, which effectively reduces the labor intensity of the workers and improves the receiving efficiency.

[0037] It should be noted that the above embodiments can be freely combined as needed. The above is only a preferred embodiment of the present application, and it should be pointed out that for ordinary skilled persons in the art, without departing from the principle of the present application, a number of improvements and refinements can be made, which should also be considered as the protection scope of the present application.

Claims

1. A material receiving device for a filter press, characterised in that, The utility model relates to a filter press's receiving device, including: A frame, including the bottom plate of installing a plurality of walking wheels; A receiving hopper is installed on the frame; A receiving bag is installed at the discharge port of the receiving hopper, is supported by the bottom plate and is detachably connected with the receiving hopper through a mounting part. The mounting part includes a plurality of magnetic attraction components arranged around the discharge port of the receiving hopper, each magnetic attraction component includes a first magnetic attraction part and a second magnetic attraction part that generate magnetic attraction force between each other, the first magnetic attraction part is arranged on the receiving hopper, and the second magnetic attraction part is arranged on the receiving bag.

2. The filter press's receiving device according to claim 1, wherein: The mounting part includes a plurality of hanging components arranged around the discharge port of the receiving hopper, and the hanging component has a sharp part capable of piercing the receiving bag.

3. The filter press's receiving device according to claim 1, wherein: The mounting part includes a plurality of hanging components arranged around the discharge port of the receiving hopper, and the receiving bag has a plurality of hanging interfaces allowing the hanging components to pass in, and the plurality of hanging components and the plurality of hanging interfaces are one-to-one corresponding.

4. The filter press's receiving device according to claim 1, wherein: The frame includes a bottom plate and a plurality of support columns, and the plurality of support columns are spaced apart and installed on the bottom plate, and the support column adopts a telescopic rod structure.

5. The filter press's receiving device according to claim 1, wherein: A pair of push handles are arranged on the frame, and the pair of push handles are respectively located on the two sides of the frame.

6. The filter press's receiving device according to claim 5, wherein: The push handle is connected by three rod members in sequence, and a holding space is formed between the push handle and the receiving hopper.

7. The filter press's receiving device according to claim 1, wherein: The receiving hopper is in the shape of an inverted circular table.

8. The filter press's receiving device according to claim 7, wherein: The receiving hopper includes a plurality of inclined receiving plates, and the plurality of receiving plates enclose a receiving space.

9. The filter press's receiving device according to claim 8, wherein: The inclination angle of the receiving plate is 30°-60°.

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