Chemical material screening machine for chemical production

Abstract

The utility model discloses a chemical material screening machine for chemical production, which belongs to the technical field of chemical production, and comprises a base, a box body and a quantitative blanking mechanism, the box body is fixedly connected to the upper end of the base, the quantitative blanking mechanism is arranged at the upper end of the box body, and the side surface of the box body is fixedly connected with a fixed table; the chemical material screening machine for chemical production has the beneficial effects that the screening machine is provided with the screening frame, the cam, a movable rod and a spring, when people need to screen materials falling into the screening frame, the screening frame is fixedly connected with the movable rod, and the screening frame is fixedly connected with the movable rod; a worker only needs to control a second positive and negative motor to operate through a control switch so as to drive a cam to rotate, under the action of the cam, a baffle and a movable rod, a screen frame can be pushed to move, meanwhile, under the cooperation of a spring, the screen frame can reciprocate, and the purpose of screening materials in the screen frame is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of chemical production, more specifically, it relates to a chemical material screening machine for chemical production. BACKGROUND

[0002] Chemical raw materials can be generally divided into two categories of organic chemical raw materials and inorganic chemical raw materials, organic chemical raw materials can be divided into alkane and its derivatives, olefin and its derivatives, alkyne and its derivatives, etc., and inorganic chemical products mainly refer to chemical minerals containing sulfur, sodium, phosphorus, potassium, calcium, etc., and coal, petroleum, natural gas, air, water, etc., at present, chemical plants often need to screen different chemical materials, and usually use manual screening or screening machines for screening.

[0003] However, the existing device cannot control the feeding speed, so people need to frequently add materials during the screening process, increasing the work pressure of the workers, in order to solve the above problems, we have launched the following device. UTILITY MODEL CONTENT

[0004] (1) Technical problem to be solved

[0005] In view of the deficiencies in the prior art, the utility model aims at providing a chemical material screening machine for chemical production, which has the characteristics of convenient material screening and quantitative feeding.

[0006] (2) Technical scheme

[0007] In order to achieve the above purpose, the utility model provides a chemical material screening machine for chemical production, which comprises a base, a box body and a quantitative feeding mechanism, the box body is fixedly connected to the upper end of the base, the quantitative feeding mechanism is arranged on the upper end of the box body, the side surface of the box body is fixedly connected with a fixed table, the upper surface of the fixed table is fixedly connected with a second forward-reverse motor, the output shaft surface of the second forward-reverse motor is fixedly connected with a cam, the surface of the box body is provided with a sleeve, the inside of the sleeve is provided with a movable rod, one end of the movable rod is fixedly connected with a baffle, the side surface of the cam is overlapped with the side surface of the baffle, the other end of the movable rod is fixedly connected with a screen frame, the side surface of the screen frame is fixedly connected with a sliding sleeve, the inner wall of the box body is fixedly connected with a sliding rod, the sliding sleeve is slidingly connected with the surface of the sliding rod, the sliding rod and the sliding sleeve each have two groups, and are symmetrically arranged on both sides of the screen frame, the surface of the sliding rod is sleeved with a spring, one end of the spring is fixedly connected with the inner wall of the box body, the other end of the spring is fixedly connected with the side surface of the sliding sleeve, the position of the quantitative feeding mechanism corresponds to the position of the screen frame.

[0008] When the chemical material screening machine for chemical production is used, the screening frame is driven to move under the action of the cam, the baffle and the movable rod, and reciprocating operation of the screening frame is realized under the cooperation of the spring, so that the material in the screening frame is screened, and the practicability of the device is improved.

[0009] Further, the quantitative feeding mechanism comprises a hopper, the hopper is arranged on the upper end of the box body, a material guide pipe is fixedly connected to the lower end of the hopper, the lower end of the material guide pipe is fixedly connected to the upper surface of the box body, a support plate is fixedly connected to the inner wall of the hopper, a fixed frame is fixedly connected to the surface of the support plate, a first reversible motor is fixedly connected to the inside of the fixed frame, a rotating shaft is fixedly connected to the lower end of the output shaft of the first reversible motor, a bearing is arranged on the surface of the support plate, the rotating shaft is arranged in the bearing, and a transmission auger is fixedly connected to the lower end of the rotating shaft and matched with the material guide pipe.

[0010] Further, the box body is hingedly connected with a door through a hinge, an observation window is inlaid on the surface of the door, a collecting frame is arranged in the box body, and the position of the collecting frame corresponds to the position of the screening frame.

[0011] Further, a wheel set is fixedly connected to the lower surface of the base, brake pads are arranged on the side surfaces of the wheel set, and a plurality of wheel sets are arranged in a rectangular array at the lower end of the base.

[0012] Further, an energy storage compartment is arranged in the base, a storage battery is fixedly connected to the inside of the energy storage compartment, and a control switch is fixedly connected to the side surface of the box body.

[0013] (3) Advantageous effects

[0014] In summary, the chemical material screening machine for chemical production has the following advantages:

[0015] 1. The chemical material screening machine for chemical production is provided with a screening frame, a cam, a movable rod and a spring, when people need to screen the material falling into the screening frame, the staff only needs to control the operation of the second reversible motor through the control switch, so as to drive the cam to rotate, under the action of the cam, the baffle and the movable rod, the screening frame is driven to move, and under the cooperation of the spring, the screening frame is reciprocated, so that the material in the screening frame is screened, and the practicability of the device is improved.

[0016] 2、The chemical material screening machine for chemical production, when people need to quantitatively discharge material, people only need to control the first reversible motor to operate through the control switch, so as to drive the transmission auger to rotate, under the cooperation of the transmission auger and the material guide pipe, the material in the hopper can be quantitatively discharged, the quality of screening is avoided from being affected by too much material, meanwhile, the efficiency of screening is avoided from being affected by too little material, and the practicability of the device is improved;

[0017] 3、The chemical material screening machine for chemical production, by setting the bin door and the collecting frame, the qualified material is allowed to fall into the collecting frame, so that people can conveniently centrally collect the qualified material, when people need to centrally process the unqualified material, people only need to open the bin door, and then use a tool to centrally collect the unqualified material remaining in the sieve frame, so that the practicability of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only one embodiment of the present application, and other drawings can also be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0019] Fig. 1 It is a structure schematic view of the front view solid of the present application;

[0020] Fig. 2 It is a structure schematic view of the front view solid of the present application;

[0021] Fig. 3 It is a structure schematic view of the front view solid of the present application;

[0022] The marks in the drawings are:

[0023] 1, base; 2, box; 3, quantitative discharging mechanism; 301, hopper; 302, material guide pipe; 303, supporting plate; 304, fixed frame; 305, first reversible motor; 306, shaft; 307, bearing; 308, transmission auger; 4, sieve frame; 5, fixed table; 6, second reversible motor; 7, cam; 8, sleeve; 9, movable rod; 10, baffle; 11, slide rod; 12, slide sleeve; 13, spring; 14, collecting frame; 15, bin door; 16, observation window; 17, wheel set; 18, brake pad; 19, energy storage bin; 20, storage battery; 21, control switch. DETAILED DESCRIPTION

[0024] In order to make the technical means, creation features, purposes and effects of the utility model easy to understand, the technical solutions in the specific embodiments of the utility model are described clearly and completely below to further illustrate the utility model. Obviously, the described specific embodiments are only part of the embodiments of the utility model, rather than all.

[0025] Embodiment

[0026] The following will be combined with the drawings Figs. 1-3 The utility model is further described in detail.

[0027] Please refer to Figs. 1-3 The utility model provides a technical scheme: a chemical material screening machine for chemical production, including base 1, box 2 and ration feeding mechanism 3, box 2 is fixedly connected on the upper end of base 1, and ration feeding mechanism 3 is set up on the upper end of box 2, and box 2 side surface is fixedly connected with fixed platform 5, and the upper surface of fixed platform 5 is fixedly connected with second forward-reverse motor 6, and the output shaft surface of second forward-reverse motor 6 is fixedly connected with cam 7, and the surface of box 2 is provided with sleeve 8, and the inside of sleeve 8 is provided with movable rod 9, and one end of movable rod 9 is fixedly connected with baffle 10, and the side of cam 7 is overlapped on the side of baffle 10, and the other end of movable rod 9 is fixedly connected with sieve frame 4, and the side of sieve frame 4 is fixedly connected with sliding sleeve 12, and the inner wall of box 2 is fixedly connected with sliding rod 11, and sliding sleeve 12 is slidingly connected on the surface of sliding rod 11, and sliding rod 11 and sliding sleeve 12 each have two groups, and are symmetrically arranged on the both sides of sieve frame 4, and the surface of sliding rod 11 is sleeved with spring 13, and one end of spring 13 is fixedly connected on the inner wall of box 2, and the other end of spring 13 is fixedly connected on the side of sliding sleeve 12, and the position of ration feeding mechanism 3 corresponds to the position of sieve frame 4.

[0028] Through adopting the above technical scheme, the chemical material screening machine for chemical production sets up sieve frame 4, cam 7, movable rod 9 and spring 13, when people need to screen the material falling into sieve frame 4, staff only need to control second forward-reverse motor 6 operation through control switch 21, thereby driving cam 7 rotation, under the action of cam 7, baffle 10 and movable rod 9, sieve frame 4 is moved, and under the cooperation of spring 13, sieve frame 4 reciprocating operation is realized, the purpose of screening the material in sieve frame 4 is achieved, and the practicability of the device is improved.

[0029] Specific, quantitative feeding mechanism 3 includes hopper 301, hopper 301 is arranged on the upper end of the box 2, the lower end of the hopper 301 is fixedly connected with the guide pipe 302, the lower end of the guide pipe 302 is fixedly connected on the upper surface of the box 2, the inner wall of the hopper 301 is fixedly connected with the support plate 303, the surface of the support plate 303 is fixedly connected with the fixed frame 304, the inside of the fixed frame 304 is fixedly connected with the first forward and reverse motor 305, the output shaft of the first forward and reverse motor 305 is fixedly connected with the rotating shaft 306 at the lower end, the surface of the support plate 303 is provided with the bearing 307, the rotating shaft 306 is provided in the bearing 307, the lower end of the rotating shaft 306 is fixedly connected with the transmission auger 308, the transmission auger 308 is matched with the guide pipe 302.

[0030] By adopting the above technical scheme, the chemical material screening machine for chemical production, by setting the quantitative feeding mechanism 3, when people need to quantitatively feed the material, people only need to control the first forward and reverse motor 305 through the control switch 21, thereby driving the transmission auger 308 to rotate, under the cooperation of the transmission auger 308 and the guide pipe 302, the material in the hopper 301 can be quantitatively fed, avoiding the influence of too much material on the quality of screening, and avoiding the influence of too little material on the efficiency of screening, improving the practicability of the device.

[0031] Specifically, the side of the box 2 is movably connected with the door 15 through the hinge, the surface of the door 15 is inlaid with the observation window 16, the inside of the box 2 is provided with the collecting frame 14, the position of the collecting frame 14 corresponds to the position of the screen frame 4.

[0032] By adopting the above technical scheme, the chemical material screening machine for chemical production, by setting the door 15 and the collecting frame 14, the qualified material is allowed to fall into the collecting frame 14, which facilitates the centralized collection of the qualified material, when people need to centrally process the unqualified material, people only need to open the door 15, and then use tools to centrally collect the unqualified material left in the screen frame 4, improving the practicability of the device.

[0033] Specifically, the lower surface of the base 1 is fixedly connected with the wheel set 17, the side of the wheel set 17 is provided with the brake pad 18, the wheel set 17 has a plurality of and is arranged in a rectangular shape at the lower end of the base 1.

[0034] Specifically, the inside of the base 1 is provided with the energy storage bin 19, the inside of the energy storage bin 19 is fixedly connected with the storage battery 20, the side of the box 2 is fixedly connected with the control switch 21.

[0035] The utility model discloses a working principle is: in use, people only need to push the device, under the cooperation of wheel set 17, the device is moved to the position suitable for the device use of people, when people need to fix the device, people only need to set up the brake pad 18 of wheel set 17 side and adjust to brake state, to ensure that the device in the process of normal operation, can keep stable working condition, when people need to quantitatively unload material, people only need to control switch 21 control first positive and negative motor 305 operation, to drive transmission auger 308 rotation, under the cooperation of transmission auger 308 and guide pipe 302, make the material in hopper 301 can quantitatively unload, avoid material too much influence the quality of screening, simultaneously avoid the material too little influence the efficiency of screening, improve the practicability of the device, when people need to screen the material falling into sieve frame 4, staff only need to control switch 21 control second positive and negative motor 6 operation, to drive cam 7 rotation, under the action of cam 7, baffle 10 and movable rod 9, can push sieve frame 4 and move, simultaneously under the cooperation of spring 13, make sieve frame 4 can reciprocating operation, reach the purpose of screening the material in sieve frame 4, improve the practicability of the device, and the material of screening qualified can fall into collection frame 14, the device of people to the material of screening qualified concentrated collection, when people need to concentrate the treatment of unqualified material, people only need to open storehouse door 15, then use the tool to concentrate the collection of unqualified material remaining in sieve frame 4, improve the practicability of the device.

[0036] The embodiment is only an explanation of the utility model, and is not a limitation of the utility model, and a person skilled in the art can make a modification without creative contribution according to the need after reading the specification, but as long as in the range of the utility model's claim, is protected by the patent law.

Claims

1. A chemical material screening machine for chemical production, comprising a base (1), a box body (2) and a quantitative discharging mechanism (3), characterized in that: The box (2) is fixedly connected to the upper end of the base (1), the quantitative feeding mechanism (3) is arranged on the upper end of the box (2), the box (2) is fixedly connected with a fixed table (5) on the side, the second forward-reverse motor (6) is fixedly connected to the upper surface of the fixed table (5), the output shaft surface of the second forward-reverse motor (6) is fixedly connected with a cam (7), the surface of the box (2) is provided with a sleeve (8), the inside of the sleeve (8) is provided with a movable rod (9), one end of the movable rod (9) is fixedly connected with a baffle (10), the side of the cam (7) is overlapped on the side of the baffle (10), the other end of the movable rod (9) is fixedly connected with a screen frame (4), the side of the screen frame (4) is fixedly connected with a sliding sleeve (12), the inner wall of the box (2) is fixedly connected with a sliding rod (11), the sliding sleeve (12) is slidingly connected to the surface of the sliding rod (11), the sliding rod (11) and the sliding sleeve (12) each have two groups and are symmetrically arranged on both sides of the screen frame (4), the surface of the sliding rod (11) is sleeved with a spring (13), one end of the spring (13) is fixedly connected to the inner wall of the box (2), the other end of the spring (13) is fixedly connected to the side of the sliding sleeve (12), the position of the quantitative feeding mechanism (3) corresponds to the position of the screen frame (4).

2. The chemical material screening machine for chemical production according to claim 1, characterized in that: The quantitative feeding mechanism (3) comprises a hopper (301), the hopper (301) is arranged on the upper end of the box (2), the lower end of the hopper (301) is fixedly connected with a guide pipe (302), the lower end of the guide pipe (302) is fixedly connected to the upper surface of the box (2), the inner wall of the hopper (301) is fixedly connected with a supporting plate (303), the surface of the supporting plate (303) is fixedly connected with a fixed frame (304), the inside of the fixed frame (304) is fixedly connected with a first forward-reverse motor (305), the lower end of the output shaft of the first forward-reverse motor (305) is fixedly connected with a rotating shaft (306), the surface of the supporting plate (303) is provided with a bearing (307), the rotating shaft (306) penetrates through the bearing (307), the lower end of the rotating shaft (306) is fixedly connected with a transmission auger (308), the transmission auger (308) is matched with the guide pipe (302).

3. The chemical material screening machine for chemical production according to claim 1, characterized in that: The side of the box (2) is hingedly connected with a bin door (15), the surface of the bin door (15) is inlaid with an observation window (16), the inside of the box (2) is provided with a collection frame (14), the position of the collection frame (14) corresponds to the position of the screen frame (4).

4. The chemical material screening machine for chemical production according to claim 1, characterized in that: The lower surface of the base (1) is fixedly connected with a wheel set (17), the side of the wheel set (17) is provided with a brake pad (18), the wheel set (17) has a plurality of and is arranged in a rectangular shape at the lower end of the base (1).

5. The chemical material screening machine for chemical production according to claim 1, characterized in that: The inside of the base (1) is provided with an energy storage bin (19), the inside of the energy storage bin (19) is fixedly connected with a storage battery (20), the side of the box (2) is fixedly connected with a control switch (21).

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