Solid-liquid separation equipment for chemical product detection

Abstract

The utility model discloses solid-liquid separation equipment for chemical product detection, which relates to the technical field of chemical product detection and comprises an outer cylinder, a centrifugal separation cylinder is arranged in the outer cylinder, an upper cover is arranged at the top of the outer cylinder, and a first motor is fixedly mounted at the bottom of the outer cylinder. An anti-accumulation filtering assembly is arranged between the outer barrel and the centrifugal separation barrel, and a discharging assembly is arranged on the outer side of the outer barrel; according to the technical scheme provided by the utility model, the anti-accumulation filtering assembly is arranged, specifically, when chemical products are poured into the centrifugal separation barrel to be separated, the filter screen barrel is used for filtering, and then the second motor drives the three-fork rod to rotate, so that the stirring rod stirs solids in the centrifugal separation barrel; and meanwhile, a brush is used for cleaning the inner wall of the filter screen cylinder, so that solid chemicals are prevented from being accumulated, solid-liquid separation can be more thorough, liquid is filtered, and follow-up monitoring is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical product detection, in particular to solid-liquid separation equipment for chemical product detection. Background Art

[0002] Chemical industry refers to the technology and industry that uses chemical methods to change the composition and structure of substances or synthesize new substances. Chemical industry is the abbreviation of chemical process, chemical industry and chemical engineering. Its purpose is to produce chemicals or chemical products through chemical reactions and process operations. Chemical products include various chemical substances, materials and chemical preparations. The chemical industry was initially produced by hand workshops, and later developed into factory production, forming an independent industrial field, namely the chemical industry. The common method of solid-liquid separation of chemical products is usually separated by centrifugation, but there are still some problems in the separation process.

[0003] Chinese patent document CN217909312U discloses a solid-liquid separation device for chemical product detection, comprising a processing main box, the bottom surface of which is evenly welded with supporting uprights, the bottom ends of which are fixedly sleeved with shock-absorbing rubber blocks, a guiding bottom bucket is welded with the bottom surface of the processing main box, a top through groove is vertically provided on the top surface of the processing main box, a sealing cover plate is horizontally clamped on the inner side of the top through groove, a flip block is horizontally welded on the outer side of the sealing cover plate, a side box body is bolted to one side of the processing main box, a flip side groove is vertically provided on the top surface of the processing main box, a sleeve groove is horizontally provided on one side of the top surface of the processing main box away from the flip side groove, a flip clamping groove is provided on the inner bottom surface of the flip side groove, a separation cylinder is vertically arranged on the inner side of the top through groove, and the inner side of the top through groove is provided with a separation cylinder. A supporting base plate is horizontally welded to the side, a transmission disk is horizontally clamped on the top surface of the supporting base plate, a bottom surface of the supporting base plate is bolted to a bottom box body, an inner side edge of the bottom box body is bolted to a rotating motor, a sleeve ring is sleeved on the outer side edge of the separation cylinder body, a driving block is horizontally welded on the outer side edge of the sleeve ring, a bottom chuck is horizontally welded on the bottom surface of the separation cylinder body, a flip shaft rod is horizontally inserted on the inner side edge of the sleeve groove, and a flip motor is bolted on the inner side edge of the side box body. Although such an arrangement can perform solid-liquid separation, the separation effect is not good. The separated liquid may be mixed with solid impurities and requires secondary filtration. Under the action of centrifugation, the solids in the separation cylinder body will easily adhere to the cylinder wall and accumulate, and the liquid in the accumulated solids is not easy to be separated, so it needs to be improved. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a solid-liquid separation device for chemical product detection, so as to solve the problems in the prior art that the separation effect is not good, the separated liquid may be mixed with solid impurities, and secondary filtration is required, and under the action of centrifugation, the solids in the separation cylinder will easily adhere to the cylinder wall and accumulate, and the liquid in the accumulated solids is not easy to be separated.

[0005] In view of this, the utility model provides a solid-liquid separation device for chemical product detection, comprising an outer cylinder, a centrifugal separation cylinder is arranged inside the outer cylinder, an upper cover is arranged on the top of the outer cylinder, a first motor is fixedly installed on the bottom of the outer cylinder, an anti-deposition filter assembly is arranged between the outer cylinder and the centrifugal separation cylinder, and a discharge assembly is arranged on the outside of the outer cylinder;

[0006] The anti-deposition filtering assembly includes a filter cylinder, a second motor, a tripod, a stirring rod and a brush. The filter cylinder is fixedly installed inside the outer cylinder, the second motor is fixedly installed on the inner side of the top of the filter cylinder, one end of the tripod is fixedly installed on one end of the output shaft of the second motor, the stirring rod is fixedly installed on the middle outer wall of the tripod, and the brush is fixedly installed on the outer wall outside the tripod.

[0007] Optionally, one end of the tripod rod is located inside the centrifugal separation cylinder, and one end of the tripod rod is located between the centrifugal separation cylinder and the filter cylinder.

[0008] Optionally, the stirring rod is located inside the centrifugal separation cylinder, and the brush is located between the centrifugal separation cylinder and the filter cylinder.

[0009] Optionally, the discharging assembly includes a fixed frame, a turning handle, a slide cylinder, a limit rod and a return spring. The fixed frame is sleeved on the outer side of the outer cylinder and the upper cover, the turning handle is fixedly installed on one end of the outer cylinder shaft, the slide cylinder is fixedly installed on the outside of the fixed frame, one end of the limit rod is slidably connected to the inside of the slide cylinder, and the return spring is fixedly installed inside the slide cylinder.

[0010] Optionally, the outer cylinder is rotatably connected to the inner side of the fixing frame, and the upper cover is fixedly installed on the inner side of the top of the fixing frame.

[0011] Optionally, the limit rod is located on one side of the turning handle, one end of the return spring is abutted against one end of the limit rod, and the other end of the return spring is abutted against the inner side of one end of the slide tube.

[0012] Optionally, a drain port is provided at the bottom of the outer cylinder, a limiting edge strip is fixedly connected to the outer side of the bottom of the upper cover, the limiting edge strip matches the outer side of the top of the outer cylinder, and the bottom of the centrifugal separation cylinder is fixedly mounted on one end of the output shaft of the first motor.

[0013] It can be seen from the above technical solutions that the embodiments of the utility model have the following advantages:

[0014] 1. The utility model discloses a solid-liquid separation device for chemical product detection. By setting an anti-deposition filtering component, specifically, when the chemical product is poured into a centrifugal separation cylinder for separation, the filter cylinder is used for filtering, and then the tripod rod is driven to rotate by the second motor, so that the stirring rod stirs the solid inside the centrifugal separation cylinder, and the inner wall of the filter cylinder is cleaned by a brush, thereby preventing the accumulation of solid chemicals, and being able to separate the solid and liquid more thoroughly, and filtering the liquid for subsequent monitoring.

[0015] 2. The utility model is a solid-liquid separation device for chemical product detection, by setting a discharge component. Specifically, when the solid-liquid separation is completed, the limit rod is pressed to shrink it into the slide cylinder, and then the handle is turned to rotate the outer cylinder to tilt the top downward, thereby facilitating the discharge of the separated solids.

[0016] These features and advantages of the present invention will be disclosed in detail in the following specific implementation manners and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings:

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a partial sectional view of the side of the utility model;

[0020] Figure 3 This is a diagram of the use process of the utility model;

[0021] Figure 4 For this utility model Figure 2 A partial enlarged view of point A in the middle.

[0022] Explanation of the reference numerals: 1. outer cylinder; 101. discharge port; 2. centrifugal cylinder; 3. upper cover; 301. limiting edge strip; 4. first motor; 501. filter cylinder; 502. second motor; 503. tripod rod; 504. stirring rod; 505. brush; 601. fixing frame; 602. turning handle; 603. sliding cylinder; 604. limiting rod; 605. return spring. DETAILED DESCRIPTION

[0023] The following is an explanation and description of the technical scheme of the embodiment of the utility model in conjunction with the drawings of the embodiment of the utility model, but the following embodiment is only a preferred embodiment of the utility model, not all. Based on the embodiment in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the utility model.

[0024] A solid-liquid separation device for chemical product detection according to an embodiment of the utility model will be described in detail below with reference to the accompanying drawings.

[0025] Example 1

[0026] For easier understanding, see Figures 1 to 4 The utility model provides an embodiment of a solid-liquid separation device for chemical product detection, comprising an outer cylinder 1, a centrifugal separation cylinder 2 is arranged inside the outer cylinder 1, an upper cover 3 is arranged on the top of the outer cylinder 1, a first motor 4 is fixedly installed on the bottom of the outer cylinder 1, an anti-deposit filter component is arranged between the outer cylinder 1 and the centrifugal separation cylinder 2, and a discharge component is arranged outside the outer cylinder 1;

[0027] The anti-deposition filtering assembly includes a filter cylinder 501, a second motor 502, a tripod 503, a stirring rod 504 and a brush 505. The filter cylinder 501 is fixedly installed inside the outer cylinder 1, the second motor 502 is fixedly installed on the inner side of the top of the filter cylinder 501, one end of the tripod 503 is fixedly installed on one end of the output shaft of the second motor 502, the stirring rod 504 is fixedly installed on the middle outer wall of the tripod 503, the brush 505 is fixedly installed on the outer wall of the outer side of the tripod 503, one end of the tripod 503 is located on the inner side of the centrifugal separation cylinder 2, one end of the tripod 503 is located between the centrifugal separation cylinder 2 and the filter cylinder 501, the stirring rod 504 is located on the inner side of the centrifugal separation cylinder 2, and the brush 505 is located between the centrifugal separation cylinder 2 and the filter cylinder 501.

[0028] It should be noted that, by setting up a filter cylinder 501, and setting a tripod 503 between the filter cylinder 501 and the centrifugal separation cylinder 2, a stirring rod 504 and a brush 505 are installed on the tripod 503. When performing solid-liquid separation of chemical products, the filter cylinder 501 is used for filtering, and then the tripod 503 is driven to rotate by the second motor 502, so that the stirring rod 504 stirs the solids inside the centrifugal separation cylinder 2, and the brush 505 is used to clean the inner wall of the filter cylinder 501, thereby preventing the accumulation of solid chemicals, and can achieve more thorough solid-liquid separation, and filter the liquid for subsequent monitoring.

[0029] In some embodiments, Figure 1 As shown, a drain port 101 is provided at the bottom of the outer cylinder 1, a limiting edge strip 301 is fixedly connected to the outer side of the bottom of the upper cover 3, the limiting edge strip 301 matches the outer side of the top of the outer cylinder 1, and the bottom of the centrifugal separation cylinder 2 is fixedly installed at one end of the output shaft of the first motor 4.

[0030] It should be noted that, when in use, the first motor 4 is used to drive the centrifugal separation cylinder 2 to rotate, and the chemical products inside the centrifugal separation cylinder 2 are separated into solid and liquid. The liquid after separation is discharged from the discharge port 101. The role of setting the limiting edge strip 301 is to limit the outer cylinder 1 when closing, so that the outer cylinder 1 can be closed with the upper cover 3, wherein the centrifugal separation cylinder 2 is an existing known component and will not be repeated here.

[0031] Example 2

[0032] In some embodiments, Figure 1 , Figure 3 As shown, the discharging assembly includes a fixed frame 601, a turning handle 602, a slide 603, a limiting rod 604 and a reset spring 605. The fixed frame 601 is sleeved on the outside of the outer cylinder 1 and the upper cover 3, the turning handle 602 is fixedly installed on one end of the rotating shaft of the outer cylinder 1, the slide 603 is fixedly installed on the outside of the fixed frame 601, one end of the limiting rod 604 is slidably connected to the inside of the slide 603, the reset spring 605 is fixedly installed inside the slide 603, the outer cylinder 1 is rotatably connected to the inner side of the fixed frame 601, the upper cover 3 is fixedly installed on the inner side of the top of the fixed frame 601, the limiting rod 604 is located on one side of the turning handle 602, one end of the reset spring 605 is abutted against one end of the limiting rod 604, and the other end of the reset spring 605 is abutted against the inner side of one end of the slide 603.

[0033] It should be noted that, by setting up a fixing frame 601 to fix the outer cylinder 1 and the upper cover 3, and by installing a turning handle 602 on the rotating shaft of the outer cylinder 1, the outer cylinder 1 can be rotated by turning the turning handle 602. The slide 603, the limiting rod 604 and the return spring 605 are provided to limit the turning handle 602. When the solid-liquid separation is completed, the limiting rod 604 is pressed to shrink it into the slide 603, and then the turning handle 602 is turned to rotate the outer cylinder 1 with the top tilted downward, thereby facilitating the discharge of the separated solids.

[0034] The first motor 4 and the second motor 502 in the present invention are well-known components and will not be described in detail herein.

[0035] Working principle: When in use, first open the outer cylinder 1, pour the chemical product into the centrifugal cylinder 2, and then drive the centrifugal cylinder 2 to rotate through the first motor 4 to separate the chemical product inside the centrifugal cylinder 2 into solid and liquid. During the separation process, use the filter cylinder 501 to filter, and then use the second motor 502 to drive the tripod rod 503 to rotate, so that the stirring rod 504 stirs the solid inside the centrifugal cylinder 2, and at the same time use the brush 505 to clean the inner wall of the filter cylinder 501 to prevent the accumulation of solid chemicals, so as to separate the solid and liquid more thoroughly. The separated liquid is discharged from the drain port 101 at the bottom of the outer cylinder 1, and then after the separation is completed, press the limit rod 604 to shrink it into the slide cylinder 603, and then turn the handle 602 to rotate the outer cylinder 1 to tilt the top downward, so as to facilitate the discharge of the separated solids.

[0036] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A solid-liquid separation device for chemical product detection, characterized in that: The invention comprises an outer cylinder (1), wherein a centrifugal separation cylinder (2) is arranged inside the outer cylinder (1), an upper cover (3) is arranged on the top of the outer cylinder (1), a first motor (4) is fixedly mounted on the bottom of the outer cylinder (1), an anti-deposit filter assembly is arranged between the outer cylinder (1) and the centrifugal separation cylinder (2), and a discharge assembly is arranged on the outside of the outer cylinder (1); The anti-deposition filtering assembly comprises a filter cylinder (501), a second motor (502), a three-prong rod (503), a stirring rod (504) and a brush (505); the filter cylinder (501) is fixedly mounted inside the outer cylinder (1); the second motor (502) is fixedly mounted on the inner side of the top of the filter cylinder (501); one end of the three-prong rod (503) is fixedly mounted on one end of the output shaft of the second motor (502); the stirring rod (504) is fixedly mounted on the outer wall of the middle part of the three-prong rod (503); and the brush (505) is fixedly mounted on the outer wall of the outer side of the three-prong rod (503).

2. The solid-liquid separation equipment for chemical product detection according to claim 1, characterized in that: One end of the tripod rod (503) is located inside the centrifugal separation cylinder (2), and one end of the tripod rod (503) is located between the centrifugal separation cylinder (2) and the filter cylinder (501).

3. The solid-liquid separation equipment for chemical product detection according to claim 1, characterized in that: The stirring rod (504) is located inside the centrifugal separation cylinder (2), and the brush (505) is located between the centrifugal separation cylinder (2) and the filter cylinder (501).

4. The solid-liquid separation equipment for chemical product detection according to claim 1, characterized in that: The discharging assembly comprises a fixed frame (601), a turning handle (602), a slide cylinder (603), a limiting rod (604) and a reset spring (605); the fixed frame (601) is sleeved on the outer side of the outer cylinder (1) and the upper cover (3); the turning handle (602) is fixedly mounted on one end of the rotating shaft of the outer cylinder (1); the slide cylinder (603) is fixedly mounted on the outer side of the fixed frame (601); one end of the limiting rod (604) is slidably connected to the inside of the slide cylinder (603); and the reset spring (605) is fixedly mounted to the inside of the slide cylinder (603).

5. The solid-liquid separation equipment for chemical product detection according to claim 1, characterized in that: The outer cylinder (1) is rotatably connected to the inner side of the fixing frame (601), and the upper cover (3) is fixedly mounted on the inner side of the top of the fixing frame (601).

6. The solid-liquid separation equipment for chemical product detection according to claim 4, characterized in that: The limiting rod (604) is located on one side of the turning handle (602), one end of the return spring (605) is abutted against one end of the limiting rod (604), and the other end of the return spring (605) is abutted against the inner side of one end of the slide tube (603).

7. The solid-liquid separation equipment for chemical product detection according to claim 1, characterized in that: The outer cylinder (1) has a liquid discharge port (101) at its bottom, the outer side of the bottom of the upper cover (3) is fixedly connected to a limiting edge strip (301), the limiting edge strip (301) matches the outer side of the top of the outer cylinder (1), and the bottom of the centrifugal separation cylinder (2) is fixedly mounted on one end of the output shaft of the first motor (4).

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