Bottom pot water lining filtering structure

Abstract

The utility model relates to a bottom pot water lining filtering structure which comprises a lining, a water inlet pipe, a water outlet pipe and a water outlet pipe, the lining is tightly attached to the well wall of a bottom pot water inspection well, and a water inlet is formed in the top of the lining and located below a bottom pot water drainage pipe; the filter frame is arranged at the bottom of the lining; one end of the drainage pipe is connected to the lining and correspondingly communicated with the interior of the filtering frame; and the other end of the drainage pipe is connected to a blow-off pipe. The bottom pot water lining filtering structure can effectively prevent scattered distillers' grains and fine bran shells falling in the Maotai-flavor liquor production process or building residues left during building and the like from entering the blow-off pipe, the filtering and blocking capacity is high, the structure is simple and stable, impurities in a well can be manually and regularly cleaned conveniently, and the blow-off pipe and a bottom pot water inspection well are effectively prevented from being blocked.

Description

Technical Field

[0001] The present application relates to the technical field of liquor production equipment, and in particular to a bottom pot water lining filter structure. Background Art

[0002] Maotai-flavor liquor companies have many bottom pot water inspection wells in the production steamer areas and on the factory roads. In the liquor production process, due to human factors, site reasons, etc., a small amount of scattered lees and fine bran husks will fall into the bottom pot water inspection wells every day. When the bottom pot water is discharged, they flow to the sewage pipe with the water flow, causing some of the scattered lees and fine bran husks to stick to the sewage pipe. Over time, the sewage pipe may be blocked, resulting in an environmental risk of bottom pot water overflowing.

[0003] There is no filter in the traditional bottom water inspection well, which causes the following problems in the prior art:

[0004] First: Pre-treatment facilities are usually built to block the loose distiller's grains and fine bran shells before they enter the sewage treatment plant to avoid clogging the long sewage pipes. However, the construction of pre-treatment facilities takes a long time and requires a large investment, and may require long-term manual operation and maintenance in the later stage.

[0005] Second: Sewage treatment plants are usually located in low-lying areas. The stainless steel pipes used to discharge sewage between the plant and the sewage treatment plant are too long and too large in diameter. There is no effective measure to clean the entire pipe, and it is difficult to find out when it is blocked. If the blockage is found, it can only be cleaned by cutting;

[0006] Third: During the construction of the bottom pot water inspection well, due to the low comprehensive quality of the construction workers and the lack of supervision by the construction supervisors, the construction waste and stones in the inspection well may not be cleaned before being put into use, resulting in the construction waste and stones flowing into the sewage pipe with the bottom pot water, causing the sewage pipe to block the water flow.

[0007] Therefore, it is urgent to provide a bottom pan water lining filtering structure to solve the above-mentioned technical problems. Utility Model Content

[0008] Based on this, a bottom pan water lining filter structure is provided to solve the above-mentioned technical problems.

[0009] On the one hand, a bottom pot water liner filter structure is provided, comprising: a liner, which is arranged closely against the wall of a bottom pot water inspection well, and a water inlet is arranged on the top of the liner, and the water inlet is located below a bottom pot water drain pipe; a filter frame, which is arranged at the bottom of the liner; a drain pipe, one end of the drain pipe is connected to the liner and is correspondingly connected to the interior of the filter frame; the other end of the drain pipe is connected to a sewage pipe.

[0010] A preferred solution is that the inner lining is made of a stainless steel plate.

[0011] A better solution is: the thickness of the steel plate is set to 2-4 mm, and the size is set to 1200 mm*1200 mm*1200 mm.

[0012] A preferred solution is that the inner lining includes side steel plates fixedly connected to each other on four sides, namely, front, back, left, and right, and a bottom steel plate fixedly connected to the four side steel plates.

[0013] A better solution is that the size of the water inlet is set between 350-450mm.

[0014] A preferred solution is that the filter frame is made of a filter steel plate made of stainless steel.

[0015] A preferred solution is: the filter frame is arranged at a corner position of the bottom of the lining; the filter frame comprises three filter steel plates, which are fixedly connected to the bottom corner of the lining; and filter holes are provided on the filter steel plates.

[0016] A preferred solution is that the size of the filter holes is set between 2 mm and 3.5 mm.

[0017] A better solution is that the thickness of the filter steel plate is set to 3-5 mm.

[0018] A better solution is that the drain pipe is made of stainless steel.

[0019] Beneficial effects:

[0020] In the above-mentioned bottom pot water liner filter structure, a liner is arranged on the well wall of the bottom pot water inspection well, and the liner is close to the well wall of the bottom pot water inspection well, and the water inlet at the top of the liner is located below the bottom pot water drainage pipe, so that the bottom pot water transported from the bottom pot water drainage pipe will flow into the interior of the liner; a filter frame is arranged at the bottom of the liner, and a drainage pipe is connected to the outside of the liner, and the drainage pipe connects the filter frame and the sewage pipe, so that the bottom pot water flows into the sewage pipe through the drainage pipe after being filtered by the filter frame, and then is discharged to the sewage treatment plant by the sewage pipe for treatment. The setting of the filter frame can effectively prevent the loose lees, fine bran shells or construction slag left during the production process of sauce-flavored liquor from entering the sewage pipe, has strong filtering and blocking ability, and has a simple and stable structure, which is convenient for manual regular cleaning of debris in the well, and effectively avoids clogging of the sewage pipe and the bottom pot water inspection well. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of a bottom pot water lining filtering structure in one embodiment;

[0022] Figure 2It is a schematic diagram of the structure of a filter steel plate in an embodiment.

[0023] Figure numerals: 1. lining; 11. water inlet; 12. side steel plate; 13. bottom steel plate; 2. filter frame; 21. filter steel plate; 211. filter hole; 3. drain pipe. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0025] It should be noted that the illustrations provided in this embodiment only illustrate the basic concept of the present application in a schematic manner, and therefore the drawings only show components related to the present application rather than being drawn according to the number, shape and size of components in actual implementation. In actual implementation, the type, quantity and proportion of each component may be changed arbitrarily, and the component layout may also be more complicated.

[0026] The structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with this technology. They are not used to limit the conditions under which this application can be implemented, and therefore have no substantive technical significance. Any structural modification, change in proportion or adjustment of size, without affecting the effects and purposes that can be achieved by this application, should still fall within the scope of the technical contents disclosed in this application.

[0027] The directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "middle", "longitudinal", "lateral", "horizontal", "inner", "outer", "radial", "circumferential" and the like in this specification are based on the directions or positional relationships shown in the drawings and are only for the convenience of simplifying the description. They do not indicate or imply that the devices or elements referred to must have a specific direction, be constructed and operate in a specific direction, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0028] The embodiment of the present application provides a bottom pot water lining filter structure, which can effectively prevent loose grains, fine husks or construction residues dropped during the production process of sauce-flavor liquor from entering the sewage pipe. It has strong filtering and blocking capabilities, and its structure is simple and stable, and it is resistant to high temperature and corrosion. It is convenient for manual regular cleaning of debris in the well, and effectively avoids clogging of the sewage pipe and the bottom pot water inspection well.

[0029] The following is a detailed description of a bottom pot water lining filter structure provided in this embodiment. Figure 1As shown, it includes: an inner liner 1, a filter frame 2 and a drain pipe 3. The inner liner 1 is arranged close to the wall of the bottom pot water inspection well, and a water inlet 11 is arranged on the top of the inner liner 1, and the water inlet 11 is located below the bottom pot water drain pipe; the filter frame 2 is arranged at the bottom of the inner liner 1, one end of the drain pipe 3 is connected to the inner liner 1, and is correspondingly connected to the inside of the filter frame 2, and the other end of the drain pipe 3 is connected to the sewage pipe.

[0030] In the present embodiment, a liner 1 is arranged inside the bottom pot water inspection well, and the liner 1 is arranged close to the well wall of the bottom pot water inspection well, and the water inlet 11 at the top of the liner 1 is located below the bottom pot water drainage pipe, so that the bottom pot water discharged from the bottom pot water drainage pipe can flow into the liner 1; a filter frame 2 is arranged inside the liner 1, through which debris can be intercepted, and the loose distiller's grains, fine chaff or construction slag remaining during the production process of sauce-flavored liquor can be effectively blocked from entering the sewage pipe. It has strong filtering and blocking ability, and is convenient for manual cleaning and salvage at a later stage, effectively avoiding blockage of the sewage pipe and the bottom pot water inspection well, and the drainage pipe 3 is convenient for smooth drainage and not easy to be damaged.

[0031] In this embodiment, it should be noted that the lining 1 is made of a stainless steel plate, and the thickness of the steel plate is set to 2-4 mm, and the size is set to 1200 mm*1200 mm*1200 mm; preferably, the steel plate is 304 stainless steel plate, and the thickness is set to 3 mm. The lining 1 is made of 304 stainless steel. In other embodiments, the lining 1 can also be a stainless steel plate of other materials, which has corrosion resistance and high temperature resistance.

[0032] It should also be noted that the lining 1 includes side steel plates 12 fixedly connected to the four sides of the front, back, left and right sides and a bottom steel plate 13 fixedly connected to the four side steel plates 12. The lining 1 is welded and fixed to form a cubic structure using four side steel plates 12 and one bottom steel plate 13, and a water inlet 11 is reserved at the top of the lining 1. The size of the water inlet 11 is set to between 350-450 mm, preferably 400 mm. A 400 mm water inlet 11 is reserved at the top of the lining 1, so that the bottom pot water drainage pipe can discharge the bottom pot water into the inside of the lining 1. At the same time, during the maintenance stage, it is also convenient for later operators to enter the inside of the lining 1 to clean up debris or perform maintenance operations.

[0033] Please refer to Figure 1 , Figure 2As shown, in this embodiment, it should be noted that the filter frame 2 is arranged at the corner position of the bottom of the liner 1. The filter frame 2 is made of a filter steel plate 21 made of stainless steel material, including three filter steel plates 21. The three filter steel plates 21 are surrounded and fixedly connected to the bottom corner of the liner 1, thereby forming a filter area inside. It can be understood that the three filter steel plates 21 are fixedly connected to the three surfaces and the bottom surface corresponding to the liner 1 by welding, thereby connecting into a square structure. The edge length of the square structure is 500mm. It is connected to the liner 1 by welding, placed in the liner 1, and framed in front of the drain pipe 3. This layout occupies a small space and does not affect the normal discharge of the bottom pot water. The filter steel plate 21 is made of 304 stainless steel. In other embodiments, the filter steel plate 21 can also be a stainless steel plate of other materials, which has corrosion resistance and high temperature resistance.

[0034] It should also be noted that a plurality of filter holes 211 are provided on the filter steel plate 21, and the size of the filter holes 211 is set between 2 mm and 3.5 mm. The filter holes 211 can allow the water from the pot to flow in, while preventing the entry of debris.

[0035] In some embodiments, the thickness of the filter steel plate 21 is set to 3-5 mm. Preferably, the thickness of the filter steel plate 21 is 4 mm. The structure is simple, but can withstand the impact force when the amount of incoming water is large.

[0036] In this embodiment, it should be noted that the drain pipe 3 is made of stainless steel and connected to the liner 1 by welding.

[0037] The implementation principle of this embodiment: In this embodiment, an inner lining 1 is fitted on the wall of the bottom pot water inspection well, and a filter frame 2 is fixedly connected to the bottom of the inner lining 1, and the filter frame 2 is framed in front of the drain pipe 3. Thus, on the one hand, it can effectively block the loose grains, fine husks or construction residues left over during the production process of sauce-flavor liquor from entering the sewage pipe, and has strong filtering and blocking ability, simple and stable structure, high temperature resistance and corrosion resistance, which is convenient for manual regular cleaning of debris in the well and effectively avoids clogging of the sewage pipe and the bottom pot water inspection well; on the other hand, the filter frame 2 occupies a small space and does not affect the normal discharge of the bottom pot water.

[0038] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0039] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. A bottom pot water lining filter structure, It is characterized in that include: An inner liner (1), the inner liner (1) is arranged closely against the wall of the bottom pot water inspection well, and a water inlet (11) is arranged at the top of the inner liner (1), and the water inlet (11) is located below the bottom pot water drainage pipe; A filter frame (2), the filter frame (2) being arranged at the bottom of the liner (1); A drainage pipe (3), one end of which is connected to the inner lining (1) and correspondingly communicated with the interior of the filter frame (2); the other end of which is connected to a sewage pipe.

2. The bottom pot water lining filter structure according to claim 1, It is characterized in that The inner lining (1) is made of a stainless steel plate.

3. The bottom pot water lining filter structure according to claim 2, It is characterized in that The thickness of the steel plate is set to 2-4 mm, and the size is set to 1200 mm*1200 mm*1200 mm.

4. The bottom pot water lining filter structure according to claim 3, It is characterized in that The inner lining (1) comprises side steel plates (12) fixedly connected to each other on four sides, front, back, left and right, and a bottom steel plate (13) fixedly connected to the four side steel plates (12).

5. The bottom pot water lining filter structure according to claim 4, It is characterized in that The size of the water inlet (11) is set to be between 350-450 mm.

6. The bottom pot water lining filter structure according to claim 1, It is characterized in that The filter frame (2) is made of a filter steel plate (21) made of stainless steel.

7. The bottom pot water lining filter structure according to claim 6, It is characterized in that The filter frame (2) is arranged at a corner position of the bottom of the liner (1); The filter frame (2) comprises three filter steel plates (21), and the three filter steel plates (21) are surrounded and fixedly connected to the bottom corners of the liner (1); The filtering steel plate (21) is provided with filtering holes (211).

8. The bottom pot water lining filter structure according to claim 7, It is characterized in that The size of the filtering holes (211) is set between 2 mm and 3.5 mm.

9. The bottom pot water lining filter structure according to claim 7, It is characterized in that The thickness of the filter steel plate (21) is set to 3-5 mm.

10. The bottom pot water lining filter structure according to claim 1, It is characterized in that The drainage pipe (3) is made of stainless steel.

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