Filtering tank with filter residue blocking prevention structure

Abstract

The utility model belongs to the technical field of filter tanks, in particular to a filter tank with a filter residue blocking prevention structure, which comprises a filter tank main body and a feed pipe, the feed pipe is mounted on the upper side of the filter tank main body, a discharge pipe and a manhole baffle are respectively mounted on two sides of the filter tank main body, and a connecting cover is fixed on the inner side of the filter tank main body. According to the filtering tank with the filter residue blocking prevention structure, a driving motor is started, so that a filtering plate is repeatedly sprung, solid food raw materials are not prone to being stacked on the upper side of the filtering plate to form a bridge-shaped object, the fed solid food raw materials are not prone to blocking the filtering plate, a second bevel gear is rotated, and a sliding block drives a supporting plate to move upwards along a second sliding groove; the manhole baffle is lifted by the support plate to be aligned with a manhole of the manhole baffle, so that a worker does not need to hold the manhole baffle continuously when mounting the manhole baffle, and the manhole baffle is convenient to mount on the filtering tank main body.

Description

Technical Field

[0001] The utility model relates to the technical field of filter tanks, in particular to a filter tank with a filter residue clogging prevention structure. Background Art

[0002] A filter tank is a device used for filtering and purifying liquids or gases. It is usually composed of a container, a filter medium, and an inlet and outlet pipe. The filter tank uses the filter medium to screen and separate impurities, particles or other pollutants in the liquid or gas, thereby achieving the purpose of purification and filtration. The filter medium can be made of different materials, and the appropriate filter medium can be selected according to the needs. In food processing, filter tanks are often used to remove suspended matter, pigments, odors, etc. to improve product quality;

[0003] Filter tanks are often used in the liquid filtration process in food production. Filter tanks can be used to filter and purify food, remove impurities and suspended matter, and improve the purity and quality of products. When the filter tank is filtering solid food raw materials such as granules, the solid food raw materials input are easy to accumulate on the upper side of the filter plate to form a bridge-like object, which is easy to block the filter plate and affect the filtering efficiency of the filter tank for food raw materials. Therefore, we propose a filter tank with a filter residue clogging prevention structure. Utility Model Content

[0004] The purpose of the utility model is to provide a filter tank with a filter residue clogging prevention structure, so as to solve the problem that when the filter tank proposed in the above-mentioned background technology filters solid food raw materials such as granular materials, the solid food raw materials put in are easily accumulated on the upper side of the filter plate to form a bridge-like object, which is easy to clog the filter plate and affect the filtering efficiency of the filter tank for the food raw materials.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a filter tank with a filter residue clogging prevention structure, comprising a filter tank body and a feed pipe, a feed pipe is installed on the upper side of the filter tank body, and a discharge pipe and a manhole baffle are respectively installed on both sides of the filter tank body, a connecting cover is fixed on the inner side of the filter tank body, and a folding cover is fixed on the lower side of the connecting cover, a filter plate is connected to the lower side of the folding cover, and a sliding rod is slidably penetrated through the side plate of the filter plate, a connecting spring is sleeved on the upper end of the sliding rod, and one end of the sliding rod is fixed to the connecting cover.

[0006] Preferably, two ends of the connecting spring are respectively fixed to the connecting cover and the filter plate, and the lower side of the filter plate is connected to a connecting plate.

[0007] Preferably, a first sliding groove is provided inside the connecting plate, and the first sliding groove is slidably docked with the connecting rod.

[0008] Preferably, both ends of the connecting rod are movably connected to the inner side of the filter tank body through bearings, and one end of the connecting rod is fixed to the output shaft of the driving motor.

[0009] Preferably, the driving motor is fixed to the surface of the filter tank body, and the folding cover is made of a deformable plastic material.

[0010] Preferably, the inner wall spacing of the first sliding groove matches the diameter of the central rod of the connecting rod.

[0011] Preferably, a support plate is provided on the lower side of the manhole baffle, and a sliding block is fixed to one end of the support plate.

[0012] Preferably, a second slide groove is provided on one side of the filter tank body close to the slider, and the slider is slidably docked with the second slide groove.

[0013] Preferably, a limiting screw rod passes through the interior of the sliding block, and a first bevel gear is fixed to the lower side of the limiting screw rod.

[0014] Preferably, the first bevel gear is connected to the second bevel gear, and the limiting screw, the first bevel gear and the second bevel gear are movably connected to the filter tank body through a bearing.

[0015] Compared with the prior art, the beneficial effects of the utility model are: the filter tank with a filter residue clogging prevention structure starts the driving motor to make the filter plate bounce repeatedly, so that the solid food raw materials are not easy to accumulate on the upper side of the filter plate to form a bridge-shaped object, and the solid food raw materials put in are not easy to clog the filter plate, and the second bevel gear is rotated to make the slider drive the support plate to move up along the second slide groove, so that the manhole baffle lifted on the support plate is aligned with the manhole of the manhole baffle, so that the staff does not need to continue to hold the manhole baffle with their hands when installing the manhole baffle, so that the manhole baffle can be easily installed on the filter tank body.

[0016] 1. The filter tank with a filter residue clogging prevention structure, the filter tank body is often used in the liquid filtration link in food production. The filter tank body can filter and purify food, remove impurities and suspended matter, and improve the purity and quality of the product. When the filter tank body filters solid food raw materials such as granules, the solid food raw materials are put into the upper side of the filter plate through the feed pipe, the drive motor is started, and the support rod of the connecting rod squeezes the connecting plate. When the support rod of the connecting rod stops squeezing the connecting plate, the filter plate moves up under the action of the connecting spring, so that the filter plate bounces repeatedly, so that the solid food raw materials are not easy to accumulate on the upper side of the filter plate to form a bridge-shaped object, so that the solid food raw materials put in are not easy to clog the filter plate;

[0017] 2. The filter tank with a structure to prevent filter residue from clogging, when the staff installs the manhole baffle, the manhole baffle is placed on the upper side of the support plate, and then the second bevel gear is rotated to make the first bevel gear drive the limiting screw to rotate, so that the slider drives the support plate to move up along the second slide groove, so that the manhole baffle lifted on the support plate is aligned with the manhole of the manhole baffle, so that when the staff installs the manhole baffle, there is no need to continuously hold the manhole baffle with their hands, so that the main body of the filter tank is convenient for installing the manhole baffle. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the front cross-sectional structure of the connecting cover and the folding cover of the utility model;

[0020] Figure 3 It is a schematic diagram of the left cross-sectional structure of the connecting plate and the first chute of the utility model;

[0021] Figure 4 For this utility model Figure 1 A schematic diagram of the partially enlarged structure at center A;

[0022] Figure 5 It is a schematic diagram of the top cross-sectional structure of the slider and the second slide groove of the utility model.

[0023] In the figure: 1. filter tank body; 101. feed pipe; 102. discharge pipe; 103. manhole baffle; 2. connecting cover; 201. folding cover; 202. filter plate; 203. slide rod; 204. connecting spring; 205. connecting plate; 206. first slide groove; 207. connecting rod; 208. driving motor; 3. support plate; 301. slider; 302. second slide groove; 303. limit screw; 304. first bevel gear; 305. second bevel gear. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 3The utility model provides a technical solution: a filter tank with a filter residue clogging prevention structure, comprising a filter tank body 1 and a feed pipe 101, the feed pipe 101 is installed on the upper side of the filter tank body 1, and a discharge pipe 102 and a manhole baffle 103 are respectively installed on both sides of the filter tank body 1, a connecting cover 2 is fixed on the inner side of the filter tank body 1, and a folding cover 201 is fixed on the lower side of the connecting cover 2, a filter plate 202 is connected to the lower side of the folding cover 201, and a sliding rod 203 is slidably penetrated through the side plate of the filter plate 202, the upper end of the sliding rod 203 is sleeved with a connecting spring 204, and one end of the sliding rod 203 is fixed to the connecting cover 2, and the connecting spring 204 is inserted into the upper end of the sliding rod 203. The two ends of the connecting spring 204 are respectively fixed to the connecting cover 2 and the filter plate 202, the lower side of the filter plate 202 is connected to a connecting plate 205, a first slide groove 206 is opened inside the connecting plate 205, and the first slide groove 206 is slidably docked with the connecting rod 207, the two ends of the connecting rod 207 are respectively movably connected to the inner side of the filter tank body 1 through bearings, and one end of the connecting rod 207 is fixed to the output shaft of the driving motor 208, the driving motor 208 is fixed to the surface of the filter tank body 1, the folding cover 201 is made of deformable plastic material, and the inner wall spacing of the first slide groove 206 matches the diameter of the center rod of the connecting rod 207.

[0026] In specific implementation, according to Figure 1-Figure 3 The filter tank body 1 is often used in the liquid filtering process in food production. The filter tank body 1 can be used to filter and purify food, remove impurities and suspended matter, and improve the purity and quality of the product. When the filter tank body 1 filters solid food raw materials such as granules, the solid food raw materials are put into the upper side of the filter plate 202 through the feed pipe 101, and the drive motor 208 is started, so that the output shaft of the drive motor 208 drives the connecting rod 207 to rotate. At this time, the support rod of the connecting rod 207 squeezes the connecting plate 205, and the folding cover 201 adopts a deformable plastic material with a certain deformation ability, so that the folding cover 201 is deformed. The filter plate 202 is extended, so that the filter plate 202 moves down along the slide rod 203, and at the same time the central rod of the connecting rod 207 slides along the first slide groove 206, and the connecting spring 204 is stretched. When the support rod of the connecting rod 207 stops squeezing the connecting plate 205, the filter plate 202 moves up under the action of the connecting spring 204, so that the filter plate 202 bounces repeatedly. When the driving motor 208 continues to drive the connecting rod 207 to rotate, the filter plate 202 can continue to bounce repeatedly, so that the solid food raw materials are not easy to accumulate on the upper side of the filter plate 202 to form a bridge-shaped object, so that the solid food raw materials put in are not easy to block the filter plate 202.

[0027] See also Figure 1 , Figure 4 and Figure 5A support plate 3 is provided on the lower side of the manhole baffle 103, and a slider 301 is fixed to one end of the support plate 3. A second slide groove 302 is provided on the side of the filter tank body 1 close to the slider 301, and the slider 301 is slidably docked with the second slide groove 302. A limiting screw 303 runs through the interior of the slider 301, and a first bevel gear 304 is fixed to the lower side of the limiting screw 303, and the first bevel gear 304 is docked with the second bevel gear 305. The limiting screw 303, the first bevel gear 304 and the second bevel gear 305 are movably connected to the filter tank body 1 through bearings. The cross-sectional size of the slider 301 matches the cross-sectional size of the second slide groove 302. The slider 301 is threadedly connected to the limiting screw 303, and the first bevel gear 304 is meshed with the second bevel gear 305.

[0028] In specific implementation, according to Figure 1 , Figure 4 and Figure 5 When the staff installs the manhole baffle 103, the manhole baffle 103 is placed on the upper side of the support plate 3, and then the second bevel gear 305 is rotated, and the first bevel gear 304 is meshed with the second bevel gear 305, so that the first bevel gear 304 rotates along with the second bevel gear 305, and the first bevel gear 304 drives the limiting screw 303 to rotate, and the cross-sectional size of the slider 301 is matched with the cross-sectional size of the second slide groove 302, so that the slider 301 will not rotate along the limiting screw 303, and then the slider 301 is threadedly connected with the limiting screw 303, so that the slider 301 drives the support plate 3 to move up along the second slide groove 302, so that the support plate 3 lifts the manhole baffle 103 and aligns it with the manhole of the manhole baffle 103, so that the staff does not need to continue to hold the manhole baffle 103 when installing the manhole baffle 103, so that the filter tank body 1 is convenient for installing the manhole baffle 103.

[0029] In summary, the filter tank body 1 is often used in the liquid filtration process in food production. The filter tank body 1 can be used to filter and purify food, remove impurities and suspended matter, and improve the purity and quality of the product. When the filter tank body 1 filters solid food raw materials such as granules, the drive motor 208 is started to make the filter plate 202 bounce repeatedly, so that the solid food raw materials are not easy to accumulate on the upper side of the filter plate 202 to form a bridge-like object, so that the solid food raw materials put in are not easy to block the filter plate 202. When the staff When installing the manhole baffle 103, place the manhole baffle 103 on the upper side of the support plate 3, and then rotate the second bevel gear 305 to make the slider 301 drive the support plate 3 to move upward along the second slide groove 302, so that the support plate 3 lifts the manhole baffle 103 and aligns it with the manhole of the manhole baffle 103, so that when the staff installs the manhole baffle 103, there is no need to continuously hold the manhole baffle 103 by hand, so that the filter tank body 1 is convenient for installing the manhole baffle 103. The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A filter tank with a filter residue clogging prevention structure, comprising a filter tank body (1) and a feed pipe (101), characterized in that: A feed pipe (101) is installed on the upper side of the filter tank body (1), and a discharge pipe (102) and a manhole baffle (103) are installed on both sides of the filter tank body (1), a connecting cover (2) is fixed on the inner side of the filter tank body (1), and a folding cover (201) is fixed on the lower side of the connecting cover (2), a filter plate (202) is connected to the lower side of the folding cover (201), and a sliding rod (203) is slidably penetrated through the side plate of the filter plate (202), a connecting spring (204) is sleeved on the upper end of the sliding rod (203), and one end of the sliding rod (203) is fixed to the connecting cover (2).

2. The filter tank with a filter residue clogging prevention structure according to claim 1, characterized in that: The two ends of the connection spring (204) are respectively fixed to the connection cover (2) and the filter plate (202), and the lower side of the filter plate (202) is connected to a connection plate (205).

3. The filter tank with a filter residue clogging prevention structure according to claim 2, characterized in that: A first sliding groove (206) is provided inside the connecting plate (205), and the first sliding groove (206) is slidably connected to the connecting rod (207).

4. The filter tank with a filter residue clogging prevention structure according to claim 3, characterized in that: Both ends of the connecting rod (207) are movably connected to the inner side of the filter tank body (1) via bearings, and one end of the connecting rod (207) is fixed to the output shaft of the driving motor (208).

5. The filter tank with a filter residue clogging prevention structure according to claim 4, characterized in that: The driving motor (208) is fixed to the surface of the filter tank body (1), and the folding cover (201) is made of a deformable plastic material.

6. The filter tank with a filter residue clogging prevention structure according to claim 3, characterized in that: The inner wall spacing of the first sliding groove (206) matches the diameter of the central rod of the connecting rod (207).

7. The filter tank with a filter residue clogging prevention structure according to claim 1, characterized in that: A support plate (3) is provided on the lower side of the manhole baffle (103), and a sliding block (301) is fixed to one end of the support plate (3).

8. The filter tank with a filter residue clogging prevention structure according to claim 5, characterized in that: A second slide groove (302) is provided on one side of the filter tank body (1) close to the slider (301), and the slider (301) is slidably docked with the second slide groove (302).

9. The filter tank with a filter residue clogging prevention structure according to claim 8, characterized in that: A limiting screw rod (303) passes through the interior of the sliding block (301), and a first bevel gear (304) is fixed to the lower side of the limiting screw rod (303).

10. The filter tank with a filter residue clogging prevention structure according to claim 9, characterized in that: The first bevel gear (304) is connected to the second bevel gear (305), and the limiting screw (303), the first bevel gear (304) and the second bevel gear (305) are movably connected to the filter tank body (1) via a bearing.

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