Novel environment-friendly light material mixing pry

Abstract

The utility model relates to the technical field of mixing pry, and particularly discloses a novel environment-friendly light material mixing pry which comprises a mixing bin and a filtering bin, the filtering bin is installed at the top of the mixing bin, an exhaust port is formed in the top of the filtering bin, a supporting plate is fixedly connected to the top in the filtering bin, an air outlet is formed in the supporting plate, and the air outlet is communicated with the filtering bin. A supporting frame is fixedly connected to the bottom in the mixing bin, a filter cartridge is arranged in the mixing bin, an opening connected with the air outlet is formed in the top end of the filter cartridge, the bottom end of the filter cartridge is fixedly connected with the supporting frame, a cleaning sleeve is arranged on the outer side of the filter cartridge in a sleeving mode, a brush is installed on the cleaning sleeve, and the cleaning sleeve is in sliding connection with the side wall of the filter bin. Compared with the prior art, according to the technical scheme, the cleaning problem of the filter element-filter cartridge is solved, the filter cartridge does not need to be replaced frequently, and the production efficiency of the mixing pry is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mixing pry, in particular to a novel environment-friendly lightweight material mixing pry. Background Art

[0002] Oil well cement dry mixing homogenization refers to fully mixing several different bulk powder dry materials (such as various oil well cement additives, admixtures, etc.) with oil well cement in a certain proportion in a variety of mixing methods to achieve the purpose of homogenization ratio to meet the cement slurry use requirements of cementing projects.

[0003] There are two mixing methods for various cement additives, admixtures and oil well cement: wet mixing and dry mixing. The wet mixing method is more traditional and has the disadvantages of much waste of medicines and long preparation time. For this reason, people adopt more dry mixing methods. The dry mixing skid generally includes a filtering bin and a mixing bin. Dry powder materials are introduced into the mixing bin, and various materials are sprayed into the mixing bin by high-pressure jet. Air flow is introduced into the mixing bin to make various materials tumble in the mixing bin, so as to achieve uniform mixing of materials. The filtering bin on the top is also called an exhaust bin. Since the air flow in the mixing bin needs to be discharged, an exhaust bin needs to be set up. When the air flow is discharged, the material will be carried away and fly out, polluting the environment. Therefore, a filtering device will be set up in the exhaust bin to keep the material in the mixing skid. When filtering, the existing mixing skid has a large working intensity, and the filter element used for filtering is often blocked, which needs to be replaced regularly, and the replacement of the filter element is relatively frequent, which seriously affects the production efficiency of the mixing skid.

[0004] Therefore, it is necessary to propose a new type of environmentally friendly lightweight material mixing skid to improve the production efficiency of the mixing skid. Utility Model Content

[0005] The utility model aims to solve the problem that the filter element of the existing mixing pry is easily clogged during use and needs to be frequently replaced, resulting in low production efficiency of the mixing pry. A new environmentally friendly lightweight material mixing pry is now provided.

[0006] The technical solution of the utility model is:

[0007] A novel environmentally friendly lightweight material mixing skid comprises a mixing bin and a filtering bin, wherein the filtering bin is installed on the top of the mixing bin, a material discharge port is provided at the bottom of the mixing bin, an exhaust port is provided at the top of the filtering bin, a support plate is fixedly connected to the top of the filtering bin, an air outlet is provided on the support plate, a support frame is fixedly connected to the filtering bin, a filter cartridge is provided in the filtering bin, an opening connected to the air outlet is provided at the top of the filter cartridge, and the bottom end of the filter cartridge is fixedly connected to the support frame;

[0008] A cleaning sleeve is sleeved on the outer side of the filter cartridge, a brush is installed on the cleaning sleeve, the cleaning sleeve is slidably connected to the side wall of the filter bin, a driving mechanism is installed on the filter bin, and the driving mechanism drives the cleaning sleeve to slide along the filter cartridge.

[0009] Furthermore, a support plate is fixedly connected to the outer side of the cleaning sleeve, and the support plate is slidably connected to the side wall of the filter bin.

[0010] Furthermore, the driving mechanism includes a guide rail, a slider, a lead screw and a motor. The guide rail is fixedly connected to the inner wall of the filter bin, the slider is slidably connected to the guide rail, the motor is keyed to the lead screw, the lead screw passes through the slider, and the rotation of the lead screw drives the slider to move in the guide rail.

[0011] Furthermore, the sliding block is fixedly connected to the supporting plate.

[0012] Furthermore, the brushes are distributed in a circular shape on the inner side of the cleaning sleeve.

[0013] Furthermore, a fixing sleeve is clamped on the inner side of the cleaning sleeve, and the brush is fixedly connected to the fixing sleeve.

[0014] Furthermore, the filter cartridge is a cylindrical filter bag.

[0015] Furthermore, a fan is installed on the top of the filter bin, and an air inlet is opened on the top of the filter bin, and the fan supplies air into the filter cartridge through the air inlet.

[0016] The utility model provides a new type of environmentally friendly lightweight material mixing pry. When the filter cartridge needs to be cleaned, the cleaning sleeve can be driven by the driving mechanism to move up and down along the filter cartridge in the filter bin. Since the cleaning sleeve is provided with a brush, the brush can brush and scrape the outer side wall of the filter cartridge when the cleaning sleeve moves, thereby scraping the material on the outer side of the filter cartridge to ensure the dredging of the filter cartridge and restore the filtering function of the filter cartridge. Compared with the traditional technology, the technical solution solves the problem of cleaning the filter element, i.e. the filter cartridge, so that the filter cartridge does not need to be replaced frequently, thereby improving the production efficiency of the mixing pry. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural reference diagram of the utility model;

[0018] Figure 2 For this utility model Figure 1 A partial enlarged view of the middle part;

[0019] Figure 3 For this utility model Figure 1 A partial enlarged view of point B in the middle;

[0020] Figure 4 For this utility model Figure 1 A partial enlarged view of point C in the middle.

[0021] Figure numerals: 1. mixing chamber; 2. filtering chamber; 3. discharge port; 4. exhaust port; 5. support plate; 6. air outlet; 7. support frame; 8. filter cartridge; 9. opening; 10. cleaning sleeve; 11. brush; 12. driving mechanism; 13. support plate; 14. guide rail; 15. slider; 16. lead screw; 17. motor; 18. fixing sleeve; 19. fan; 20. air inlet. DETAILED DESCRIPTION

[0022] In order to make the technical means, technical features, utility model objectives and technical effects achieved by the utility model easy to understand, the utility model is further explained below with reference to specific illustrations.

[0023] Embodiment 1:

[0024] like Figure 1 and Figure 3 As shown, this embodiment provides a new type of environmentally friendly lightweight material mixing skid, including a mixing bin 1 and a filtering bin 2, wherein the filtering bin 2 is installed on the top of the mixing bin 1, a material outlet 3 is provided at the bottom of the mixing bin 1, an exhaust port 4 is provided at the top of the filtering bin 2, a support plate 5 is screwed in the filtering bin 2, an air outlet 6 is provided on the support plate 5, a support frame 7 is screwed in the bottom of the filtering bin 2, a filter cartridge 8 is provided in the filtering bin 2, an opening 9 connected to the air outlet 6 is provided at the top of the filter cartridge 8, and the bottom end of the filter cartridge 8 is screwed to the support frame 7;

[0025] like Figure 1 and Figure 2 As shown, a cleaning sleeve 10 is sleeved on the outer side of the filter cartridge 8, a brush 11 is installed on the cleaning sleeve 10, the cleaning sleeve 10 is slidably connected to the side wall of the filter bin 2, a driving mechanism 12 is installed on the filter bin 2, the driving mechanism 12 drives the cleaning sleeve 10 to slide along the filter cartridge 8, preferably, the outer side of the cleaning sleeve 10 is screwed connected to a support plate 13, the support plate 13 is slidably connected to the side wall of the filter bin 2, the support plate 13 is circular, and the cleaning sleeve 10 is also circular.

[0026] like Figure 1 and Figure 4 As shown, preferably, the driving mechanism 12 includes a guide rail 14, a slider 15, a lead screw 16 and a motor 17, the guide rail 14 is fixedly connected to the inner wall of the filter bin 2, the slider 15 is slidably connected to the guide rail 14, the motor 17 is key-connected to the lead screw 16, the lead screw 16 passes through the slider 15, and the rotation of the lead screw 16 drives the slider 15 to move in the guide rail 14.

[0027] Preferably, the sliding block 15 is connected to the supporting plate 13 by screws.

[0028] Preferably, the brushes 11 are distributed in a circular shape on the inner side of the cleaning sleeve 10 .

[0029] Preferably, a fixing sleeve 18 is clamped on the inner side of the cleaning sleeve 10, and the brush 11 is screwed to the fixing sleeve 18. When the brush 11 needs to be replaced, the clamping connection can make the cleaning sleeve 10 more convenient to replace.

[0030] Preferably, the filter cartridge 8 is a cylindrical filter bag.

[0031] Preferably, a fan 19 is installed on the top of the filter bin 2, and an air inlet 20 is opened on the top of the filter bin 2. The fan 19 supplies air to the filter cartridge 8 through the air inlet 20. The fan 19 can blow air from the top of the filter bin 2 to the mixing bin 1, which is equivalent to reverse blowing so that the material particles blocked on the filter cartridge 8 are blown down, and cooperates with the brush 11 to improve the cleaning effect of cleaning the filter cartridge 8.

[0032] During operation, when the filter cartridge 8 needs to be cleaned, the driving mechanism 12 can drive the cleaning sleeve 10 to move up and down along the filter cartridge 8 in the filter bin 2. Since the cleaning sleeve 10 is provided with a brush 11, the brush 11 can brush and scrape the outer wall of the filter cartridge 8 when the cleaning sleeve 10 moves, thereby scraping the material on the outer side of the filter cartridge 8 to ensure the unblocking of the filter cartridge 8 and restore the filtering function of the filter cartridge 8. Compared with the traditional technology, the technical solution solves the problem of cleaning the filter element, i.e., the filter cartridge 8, so that the filter cartridge 8 does not need to be replaced frequently, thereby improving the production efficiency of the mixing skid.

[0033] The above description is only a preferred embodiment of the utility model, and is not intended to limit the scope of implementation of the utility model. That is, all equivalent changes and modifications made according to the content of the patent application scope of the utility model should belong to the technical scope of the utility model.

Claims

1. A novel environmentally friendly lightweight material mixing skid, comprising a mixing bin (1) and a filtering bin (2), wherein the filtering bin (2) is installed on the top of the mixing bin (1), and a discharge port (3) is provided at the bottom of the mixing bin (1), characterized in that: The filter chamber (2) is provided with an exhaust port (4) at the top, a support plate (5) is fixedly connected inside the filter chamber (2), an air outlet (6) is provided on the support plate (5), a support frame (7) is fixedly connected to the bottom of the filter chamber (2), a filter cartridge (8) is provided inside the filter chamber (2), an opening (9) connected to the air outlet (6) is provided at the top of the filter cartridge (8), and the bottom end of the filter cartridge (8) is fixedly connected to the support frame (7); A cleaning sleeve (10) is sleeved on the outside of the filter cartridge (8), a brush (11) is mounted on the cleaning sleeve (10), the cleaning sleeve (10) is slidably connected to the side wall of the filter chamber (2), a driving mechanism (12) is mounted on the filter chamber (2), and the driving mechanism (12) drives the cleaning sleeve (10) to slide along the filter cartridge (8).

2. According to claim 1, the new environmentally friendly lightweight material mixing skid is characterized by: A support plate (13) is fixedly connected to the outer side of the cleaning sleeve (10), and the support plate (13) is slidably connected to the side wall of the filter bin (2).

3. A new type of environmentally friendly lightweight material mixing skid according to claim 2, characterized in that: The driving mechanism (12) comprises a guide rail (14), a slider (15), a lead screw (16) and a motor (17); the guide rail (14) is fixedly connected to the inner wall of the filter bin (2); the slider (15) is slidably connected to the guide rail (14); the motor (17) is key-connected to the lead screw (16); the lead screw (16) passes through the slider (15); the lead screw (16) rotates to drive the slider (15) to move in the guide rail (14).

4. The novel environmentally friendly lightweight material mixing skid according to claim 3 is characterized by: The sliding block (15) is fixedly connected to the supporting plate (13).

5. The novel environmentally friendly lightweight material mixing skid according to claim 1 is characterized by: The brushes (11) are distributed in a circular pattern on the inner side of the cleaning sleeve (10).

6. The novel environmentally friendly lightweight material mixing skid according to claim 5 is characterized by: A fixing sleeve (18) is clamped on the inner side of the cleaning sleeve (10), and the brush (11) is fixedly connected to the fixing sleeve (18).

7. The novel environmentally friendly lightweight material mixing skid according to claim 1 is characterized by: The filter cartridge (8) is a cylindrical filter bag.

8. The novel environmentally friendly lightweight material mixing skid according to claim 1 is characterized by: A fan (19) is installed on the top of the filter bin (2), and an air inlet (20) is opened on the top of the filter bin (2). The fan (19) supplies air into the filter cartridge (8) through the air inlet (20).

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