Powder sieving device for dewaxing powder production

Abstract

The utility model discloses a powder sieving device for dewaxing powder production, and relates to the technical field of powder sieving, the powder sieving device for dewaxing powder production comprises a base, and is characterized in that the main body of the base is of a rectangular frame body structure, the bottom end face of the base is fixedly connected with supporting legs, and the supporting legs are fixedly connected with the bottom end face of the base. By arranging the material barrel, the feeding seat and the filter screen which can swing left and right around the base, when powder is placed on the filter screen, the descending speed of the powder placed above the filter screen can be increased through left-right swing of the filter screen, two electric push rods are fixedly connected to the interior of the feeding seat, and the powder can be conveyed to the feeding seat through the electric push rods. According to the device, two scraping plates can be synchronously pushed towards the inner side or pulled out towards the outer side when the device is used, so that powder placed on a filter screen can be rapidly pushed and discharged when the device is used.

Description

Technical Field

[0001] The utility model relates to the technical field of powder screening, in particular to a powder screening device used for wax powder production. Background Art

[0002] Wax removal powder is an inorganic salt, a wax removal surfactant and an anti-rust additive. The existing patent is a powder screening device, and the patent publication number is CN219168847U. The utility model provides a powder screening device, which relates to the field of powder processing, to solve the problem that the existing powder screening device is easy to miss when removing lumps and agglomerates, and the removal effect is poor and not thorough enough. It includes a main body; the bottom of the main body is provided with a plurality of support members, and a pusher is installed inside the plurality of support members, and a wedge block is provided in the middle position of the pusher; the moving member is installed outside the main body, and the inside of the moving member is provided with evenly arranged driving rods, and the top of each driving rod is connected with evenly arranged moving blocks. When in use, the motor controls the driving shaft to rotate, so that the moving member reciprocates, and the moving block is driven to reciprocate by the driving rod, so that when the powder and agglomerates are discharged through the through slot, the side of the moving block is in contact with the side of the through slot, and the agglomerates are conveniently squeezed, crushed and screened, so that the agglomerates and agglomerates are quickly and completely removed, the removal efficiency is improved, and omissions are avoided.

[0003] With respect to the above-mentioned related technologies, the inventors believe that the following defects exist: when it is in use, it can screen materials through the movement of the reciprocating part, but when it is in use, it is unable to swing and gather the materials on the filter screen, which makes it inefficient to simply rely on the gravity of the material to screen materials when unloading. Therefore, we propose a powder screening device for wax removal powder production to solve the above-mentioned problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a powder screening device for wax removal powder production, which solves the problem that the prior art cannot swing and gather the material on the filter screen during use, resulting in low efficiency when simply relying on the gravity of the material for screening when feeding.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a powder screening device for wax powder production, comprising a base, the main body of the base is a rectangular frame structure, and a support leg is fixedly connected to the bottom end surface of the base, the support leg and the bottom end surface of the base are vertically arranged, and there are four support legs in total, and the four support legs are respectively fixedly connected to the four corners of the bottom end surface of the base, and one side of the four support legs away from the base is fixedly connected to a mounting plate, and the mounting plate and the support leg together form an L-shaped support structure.

[0006] Preferably, a feed seat is fixedly connected to the top surface of the barrel, the feed seat is a rectangular structure, and a filter screen is fixedly connected to the inside of the feed seat, the main body of the filter screen is a rectangular structure, and the filter screen and the feed seat together constitute a feed structure.

[0007] Preferably, a through hole is opened inside the mounting plate, which is a mounting hole, and a through hole is opened inside the base, which is a two-way through structure on the front and rear sides, and a bearing seat is installed inside the through hole, and a guide shaft is installed through the bearing seat.

[0008] Preferably, an electric push rod is fixedly connected to the inside of the feed seat, and two electric push rods are provided, and the two electric push rods are installed oppositely at the front and rear sides of the feed seat, and scrapers are also installed on the inner sides of the two electric push rods.

[0009] Preferably, the scraper is provided with through grooves in a linear array inside and is serrated, and the scraper and the electric push rod together form a pushing structure, and the outer side of the scraper is fixedly connected to a guide rod, and the guide rod is provided at four locations.

[0010] Preferably, the guide shafts are provided at two locations, and the two guide shafts are installed in a linear array at the front and rear sides of the base, and a barrel is also installed on the inner side of the two guide shafts. The barrel is a two-way through structure on the upper and lower sides, and a material guide pipe is fixedly connected to the bottom end surface of the barrel. The material guide pipe is a conical structure that is thick at the top and thin at the bottom, and is used for discharging materials.

[0011] Preferably, every two laterally adjacent guide rods form a group, and the two groups of guide rods are fixedly connected to the outer positions of the two scrapers in opposite directions. The guide rods are inserted into the inner positions of the feed seat and guided by the feed seat. A mounting frame is fixedly connected to the front end surface of the base, a motor is installed at the bottom end of the mounting frame, a bevel gear A is installed on the top output end of the motor, and a bevel gear B is installed on the outer side of the guide shaft located on the front side, and the bevel gear B is meshed with the bevel gear A for transmission.

[0012] Beneficial Effects

[0013] The utility model provides a powder screening device for producing wax powder. Compared with the prior art, it has the following beneficial effects:

[0014] The powder screening device for producing wax removal powder is provided with a barrel, a feed seat and a filter screen that can swing left and right around a base, so that when the powder is placed on the filter screen, the left and right swing of the filter screen can accelerate the descending speed of the powder placed on it, thereby achieving the purpose of improving the filtering effect.

[0015] The powder screening device for wax removal powder production has two electric push rods fixedly connected inside a feed seat, so that when it is in use, the two scrapers can be pushed inward or pulled outward synchronously, so that when it is in use, the powder placed on the filter screen can be quickly pushed and discharged. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the front side structure of the powder filtering device of the utility model;

[0017] Figure 2 This is a schematic diagram of the top view of the powder filtering device of the utility model;

[0018] Figure 3 This is a front structural schematic diagram of the powder filtering device of the utility model;

[0019] Figure 4 This is a schematic diagram of the combined structure of the scraper and guide rod of the powder filtering device of the utility model;

[0020] Figure 5 This is a schematic diagram of the combined structure of the base and legs of the powder filtering device of the utility model;

[0021] Figure 6 It is a left-side structural schematic diagram of the powder filtering device of the utility model.

[0022] In the figure: 1. base; 101. support leg; 102. mounting plate; 103. mounting hole; 2. guide shaft; 201. barrel; 202. guide pipe; 203. feed seat; 204. filter screen; 205. electric push rod; 206. scraper; 207. guide rod; 3. mounting frame; 301. motor; 302. bevel gear A; 303. bevel gear B. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-Figure 6The utility model provides a technical solution: a powder screening device for wax powder production, comprising a base 1, the main body of the base 1 is a rectangular frame structure, and a leg 101 is fixedly connected to the bottom end surface of the base 1, the leg 101 and the bottom end surface of the base 1 are vertically arranged, and the leg 101 is provided at four locations, and the four legs 101 are respectively fixedly connected to the four corners of the bottom end surface of the base 1, and the side of the four legs 101 away from the base 1 is fixedly connected with a mounting plate 102, and the mounting plate 102 and the legs 101 together form an L-shaped support structure;

[0025] The outer side of the leg 101 is fixedly connected with a mounting plate 102 so that when it is in use, the fixing bolt can be passed through the mounting hole 103 for fixing.

[0026] See also Figure 1 , Figure 2 A through hole is provided inside the mounting plate 102, which is the mounting hole 103, and a through hole is provided inside the base 1, which is a two-way through structure on both the front and rear sides, and a bearing seat is installed inside the through hole, and a guide shaft 2 is installed through the bearing seat;

[0027] By installing the guide shaft 2 inside the base 1, the base 1 can achieve stable guiding operation for the barrel 201 when in use.

[0028] See also Figure 1 , Figure 3 There are two guide shafts 2, and the two guide shafts 2 are installed in a linear array at the front and rear sides of the base 1, and a barrel 201 is installed inside the two guide shafts 2. The barrel 201 is a two-way through structure on both sides, and a guide pipe 202 is fixedly connected to the bottom end surface of the barrel 201. The guide pipe 202 is a cone-shaped structure with a thick top and a thin bottom, and is used for discharging materials;

[0029] The guide tube 202 is fixedly connected to the bottom end surface of the barrel 201 so that the filtered powder can be gathered and guided.

[0030] See also Figure 2 , Figure 3 A feed seat 203 is fixedly connected to the top surface of the barrel 201. The feed seat 203 is a rectangular structure, and a filter screen 204 is fixedly connected to the inside of the feed seat 203. The main body of the filter screen 204 is a rectangular structure, and the filter screen 204 and the feed seat 203 together constitute a feed structure;

[0031] By fixing the filter screen 204 inside the feed seat 203 , the feed seat 203 and the filter screen 204 can achieve efficient filtering operation for powder when used together.

[0032] See also Figure 1 , Figure 4The feed seat 203 is fixedly connected with an electric push rod 205, and the electric push rod 205 is provided at two locations, and the two electric push rods 205 are installed oppositely at the front and rear sides of the feed seat 203, and a scraper 206 is also installed on the inner side of the two electric push rods 205;

[0033] By installing a scraper 206 inside the feed seat 203, a uniform guiding operation of the powder can be achieved when it is in use.

[0034] See also Figure 1 , Figure 6 The scraper 206 has through grooves arranged in a linear array inside and is serrated, and the scraper 206 and the electric push rod 205 together form a pushing structure, and the outer side of the scraper 206 is fixedly connected with a guide rod 207, and the guide rod 207 is provided at four locations;

[0035] By fixing the guide rod 207 on the outer side of the scraper 206, the scraper 206 can be smoothly guided when it is in use.

[0036] See also Figure 1 , Figure 2 , every two transversely adjacent guide rods 207 form a group, and the two groups of guide rods 207 are fixedly connected to the outer positions of the two scrapers 206 in opposite directions, the guide rods 207 are inserted into the inner position of the feed seat 203, and are guided by the feed seat 203, and a mounting frame 3 is fixedly connected to the front end surface of the base 1, a motor 301 is installed on the bottom end of the mounting frame 3, a bevel gear A302 is installed on the top output end of the motor 301, and a bevel gear B303 is installed on the outer side of the guide shaft 2 located on the front side, and the bevel gear B303 is meshed with the bevel gear A302 for transmission;

[0037] By installing the bevel gear A302 on the top output end of the motor 301, when it is in use, it can achieve transmission connection through meshing transmission with the bevel gear B303.

[0038] During operation, when the wax removal powder is produced, the base 1 can be placed on the ground using the four legs 101 and the mounting plate 102 fixedly connected on its bottom surface, and the fixing bolt can be simultaneously passed through the mounting hole 103 opened in the mounting plate 102 for fixing. At this time, the wax removal powder to be filtered can be placed on the filter screen 204 fixedly connected inside the feed seat 203;

[0039] After the placement is completed, the motor 301 installed on the bottom end surface of the mounting frame 3 can be started to drive the bevel gear A302 to rotate, and the bevel gear A302 is meshed with the bevel gear B303 arranged at the front end of the guide shaft 2 to drive the barrel 201 and its auxiliary components installed inside the base 1 to swing left and right inside the base 1, so that the powder located on the filter 204 can move along the filter 204 to realize automatic filtering operation.

[0040] In summary, the device is fixedly connected with the electric push rod 205 and the scraper 206 inside the feed seat 203, so that when it is used, it can realize the rapid reciprocating push of the powder on the filter screen 204, which cooperates with the left and right swing of the barrel 201.

[0041] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A powder screening device for producing wax powder, comprising a base (1), characterized in that: The main body of the base (1) is a rectangular frame structure, and a support leg (101) is fixedly connected to the bottom end surface of the base (1), the support leg (101) and the bottom end surface of the base (1) are arranged vertically, and there are four support legs (101) in total, and the four support legs (101) are respectively fixedly connected to the four corners of the bottom end surface of the base (1), and the side of the four support legs (101) away from the base (1) is fixedly connected to a mounting plate (102), and the mounting plate (102) and the support legs (101) together form an L-shaped support structure.

2. A powder screening device for producing wax removal powder according to claim 1, characterized in that: The mounting plate (102) has a through hole inside, which is a mounting hole (103), and the base (1) has a through hole inside, which is a two-way through structure on the front and rear sides, and a bearing seat is installed inside the through hole, and a guide shaft (2) is installed through the bearing seat.

3. A powder screening device for producing wax removal powder according to claim 2, characterized in that: The guide shafts (2) are provided at two locations in total, and the two guide shafts (2) are installed in a linear array at the front and rear sides of the base (1), and a barrel (201) is also installed inside the two guide shafts (2). The barrel (201) is a two-way through structure on both sides, and a material guide pipe (202) is fixedly connected to the bottom end surface of the barrel (201). The material guide pipe (202) is a cone-shaped structure with a thick top and a thin bottom, and is used for discharging materials.

4. A powder screening device for producing wax powder according to claim 3, characterized in that: A feed seat (203) is fixedly connected to the top surface of the barrel (201), the feed seat (203) is a rectangular structure, and a filter screen (204) is fixedly connected inside the feed seat (203), the main body of the filter screen (204) is a rectangular structure, and the filter screen (204) and the feed seat (203) together constitute a feed structure.

5. A powder screening device for producing wax removal powder according to claim 4, characterized in that: The feed seat (203) is fixedly connected to an electric push rod (205) inside, and two electric push rods (205) are provided. The two electric push rods (205) are installed opposite to each other at the front and rear sides of the feed seat (203), and scrapers (206) are also installed on the inner sides of the two electric push rods (205).

6. A powder screening device for producing wax removal powder according to claim 5, characterized in that: The scraper (206) has through grooves arranged in a linear array inside and in a sawtooth shape. The scraper (206) and the electric push rod (205) together form a pushing structure. The outer side of the scraper (206) is fixedly connected to a guide rod (207), and the guide rod (207) is provided at four locations.

7. A powder screening device for producing wax removal powder according to claim 6, characterized in that: Every two transversely adjacent guide rods (207) form a group, and the two groups of guide rods (207) are fixedly connected to the outer positions of the two scrapers (206) in opposite directions. The guide rods (207) are inserted into the inner position of the feed seat (203) and guided by the feed seat (203). A mounting frame (3) is fixedly connected to the front end surface of the base (1), a motor (301) is installed at the bottom end of the mounting frame (3), a bevel gear A (302) is installed on the top output end of the motor (301), and a bevel gear B (303) is installed on the outer side of the guide shaft (2) located at the front side, and the bevel gear B (303) is meshed with the bevel gear A (302) for transmission.

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