Roller impurity removal device for medical absorbent cotton

Abstract

The utility model belongs to the technical field of absorbent cotton processing, and particularly discloses a roller impurity removal device for medical absorbent cotton, which comprises a shell and a bottom box, the bottom box is arranged below the shell, limit blocks are respectively fixed on two sides in the shell, a left cotton opening tooth roller is assembled on the left side of the center in the shell, and a right cotton opening tooth roller is assembled on the right side of the center in the shell. And a right cotton opening tooth roller is assembled on the right side of the center in the shell. According to the roller impurity removal device for the medical absorbent cotton, the bottom box is arranged below the shell, when the right cotton opening tooth roller and the left cotton opening tooth roller tear and clean the cotton block, particle impurities in the cotton block can be forced to flow out, the shell and the bottom box below the shell can be separated, the shell can be lifted from the top of the bottom box only by screwing fastening bolts, and the cotton block can be cleaned conveniently. And after the right cotton opening tooth roller and the left cotton opening tooth roller are cleaned, the shell is reset, so that the insertion blocks are embedded in the clamping grooves of the sleeve blocks and are locked through the fastening bolts, and the equipment is convenient to assemble and disassemble.

Description

TECHNICAL FIELD

[0001] The utility model relates to defatted cotton processing technical field, concretely is a kind of roller edulcoration device for medical defatted cotton. BACKGROUND

[0002] Defatted cotton refers to removing fat in cotton, and then cleaning the impurities in cotton. After defatting, edulcoration, bleaching, washing and drying, it can be used to make sanitary products, such as cotton swabs and cotton balls. It can also be made into medicine cotton after absorbing liquid medicine. The liquid inside the medicine cotton flows out quickly when it is squeezed.

[0003] However, the freshly picked cotton inside the cotton ball often contains impurities at the initial stage of defatted cotton processing. The cotton ball needs to be torn open by an opening mechanism and the garbage needs to be cleaned. Such a roller-type edulcoration device is usually a closed device. When the roller shaft tears open the cotton ball, cotton blocks often remain inside the device, which cannot be cleaned. The device also has the risk of being stuck when it is working.

[0004] Now, a new roller edulcoration device for medical defatted cotton is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a roller edulcoration device for medical defatted cotton to solve the problem of easy assembly and disassembly of the device in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a roller edulcoration device for medical defatted cotton, comprising a shell and a bottom box, the bottom box is arranged below the shell, the two sides inside the shell are respectively fixed with limit blocks, the left side of the center inside the shell is equipped with a left cotton opening tooth roller, the right side of the center inside the shell is equipped with a right cotton opening tooth roller, the left side of the rear surface of the shell is movably connected with a left tooth disc, the right side of the rear surface of the shell is movably connected with a right tooth disc, the right side of the front end of the shell is installed with a motor, the front end and the rear end of the bottom of the two sides of the shell are respectively welded with sleeve blocks, and the sleeve blocks are provided with clamping grooves, the front end and the top end of the sleeve blocks and the insert blocks are respectively provided with screw holes, and the sleeve blocks are provided with clamping grooves, and the insert blocks are provided with clamping grooves.

[0007] As a further technical scheme of the utility model, the output end of the motor is fixedly connected with the front of the right cotton opening tooth roller, and the right cotton opening tooth roller is meshingly connected with the left cotton opening tooth roller.

[0008] As a further technical scheme of the utility model, the top end of the insert block is embedded in the sleeve block, and the sleeve block and the insert block are in the same vertical plane.

[0009] As a further technical scheme of the utility model, two groups of insertion slots are arranged at the center of the front end inside the shell, a sliding rod is vertically inserted into the insertion slots, a pull rod is fixed between the top of the sliding rod, a three-way pipe is horizontally fixed between the bottom of the sliding rod, a spray pipe is installed on the two sides behind the three-way pipe respectively, an air pump is installed in front of the top end of the shell, an air pipe is installed between the air pump and the three-way pipe through the shell, and a positioning bolt is respectively assembled in the hole on the two sides of the top end of the front end of the shell.

[0010] As a further technical scheme of the utility model, a groove is arranged below the limiting block, a partition plate is welded between the two sides of the top end of the bottom box, an air cylinder is installed between the two sides of the top end of the partition plate and the groove respectively, and a screen frame is horizontally fixed between the top of the piston rod of the air cylinder.

[0011] As a further technical scheme of the utility model, the screen frame can enter the drawer through the groove at the center of the partition plate, and the screen frame can vertically ascend and descend with the piston rod of the air cylinder.

[0012] Compared with the prior art, the device has the advantages that the device for removing impurities from medical absorbent cotton can conveniently open or close the device, clean the cotton in the gap between the tooth rollers, and screen the cotton and the particle garbage.

[0013] (1) The bottom box is arranged below the shell, the cotton block is poured into the outside of the shell at the inlet slot, the motor is started to rotate the right cotton opening tooth roller, the right tooth disc and the left tooth disc are meshed and connected, the left cotton opening tooth roller on the left side is rotated, the cotton block between the right cotton opening tooth roller and the left cotton opening tooth roller is torn and cleaned, the particle impurities in the cotton block are forced to flow out, the impurities are removed, the shell and the bottom box below can be separated, the shell can be lifted from the top of the bottom box by loosening the fastening bolt, after the right cotton opening tooth roller and the left cotton opening tooth roller are cleaned, the shell is reset, the insertion block is embedded in the clamping groove of the nest block, and the fastening bolt is locked.

[0014] (2) The spray pipes are installed on the two sides behind the three-way pipe, the cotton is torn and cleaned, the pull rod is held and the sliding rod is pressed along the insertion slot, the two groups of spray pipes are located at the front end of the right cotton opening tooth roller and the left cotton opening tooth roller, the air pump is started, the air flow is sprayed to the spray pipes on the two sides of the three-way pipe through the air pipe, the cotton remaining in the tooth groove of the right cotton opening tooth roller and the left cotton opening tooth roller is blown away, the mechanism is prevented from being stuck, the sliding rod is lifted again and locked by the positioning bolt after the operation is completed.

[0015] (3) through the top of the cylinder piston rod between the transverse fixed screen frame, at the right slot place or take out the drawer, the exposed screen frame will be received cotton, and then through the lifting cylinder to shake the screen frame, can separate the cotton and granular impurities, when the cotton screening is finished, take down the shell, can take out the defatted cotton semi-finished product from the screen frame, finally from the right slot place to take out the drawer to clean the granular impurities, convenient separation of granular impurities and cotton. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the front view sectional structure schematic diagram of the utility model;

[0017] Figure 2 It is the shell top view sectional structure schematic diagram of the utility model;

[0018] Figure 3 It is the shell front view sectional structure schematic diagram of the utility model;

[0019] Figure 4 It is the bottom box front view sectional structure schematic diagram of the utility model.

[0020] In the drawing: 1, shell; 2, limiting block; 3, groove; 4, sleeve block; 5, fastening bolt; 6, clamping groove; 7, plug block; 8, bottom box; 9, drawer; 10, slot; 11, screw hole; 12, partition; 13, cylinder; 14, screen frame; 15, right open cotton tooth roller; 16, spray pipe; 17, feed slot; 18, air pump; 19, pull rod; 20, left open cotton tooth roller; 21, left tooth disc; 22, right tooth disc; 23, motor; 24, air pipe; 25, positioning bolt; 26, slot; 27, slide bar; 28, tee. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0022] Please refer to Figures 1-4The utility model provides an embodiment: a kind of roller impurity removal device for medical defatted cotton, including shell 1 and bottom box 8, bottom box 8 is provided in the lower of shell 1, the both sides of shell 1 inside are respectively fixed with limit block 2, left cotton tooth roller 20 is assembled in the left side of the center of shell 1 inside, right cotton tooth roller 15 is assembled in the right side of the center of shell 1 inside, left tooth disc 21 is movably connected with the left side of the rear of shell 1 surface, right tooth disc 22 is movably connected with the right side of the rear of shell 1 surface, motor 23 is installed in the right side of the front end of shell 1, and the front end and rear end of the bottom of the both sides of shell 1 are respectively welded with sleeve block 4, and sleeve block 4 is provided with clamping groove 6, and the front end and rear end of the both sides outside bottom box 8 are respectively fixed with insertion block 7, and the top of sleeve block 4 and insertion block 7 is respectively provided with screw hole 11, and fastening bolt 5 is assembled between screw hole 11, and feeding slot 17 is installed above the surface of shell 1, slot 10 is provided in the right side of the inside of bottom box 8, and drawer 9 is movably inserted in slot 10;

[0023] The front of right cotton tooth roller 15 is fixedly connected with the output end of motor 23, right cotton tooth roller 15 is meshingly connected with left cotton tooth roller 20, the top of insertion block 7 is embedded in sleeve block 4, and sleeve block 4 and insertion block 7 are in the same vertical plane;

[0024] Specifically, as shown in Figure 1 And Figure 2 , pour cotton block into the inside of shell 1 at feeding slot 17, start motor 23 to rotate right cotton tooth roller 15, under the meshing connection between right tooth disc 22 and left tooth disc 21, rotate left cotton tooth roller 20 on the left, tear and clean the cotton block between right cotton tooth roller 15 and left cotton tooth roller 20, force the particles in the cotton block to flow out, to carry out impurity removal operation, and shell 1 and bottom box 8 below can be separated, just loosen fastening bolt 5, shell 1 can be lifted from the top of bottom box 8, and right cotton tooth roller 15 and left cotton tooth roller 20 are cleaned.

[0025] Two groups of insertion slots 26 are arranged at the center of the front end of shell 1, and longitudinal sliding rod 27 is inserted in insertion slot 26, and pull rod 19 is fixed between the top of sliding rod 27, and three-way tube 28 is fixed transversely between the bottom of sliding rod 27, and two spray pipes 16 are installed on the both sides of the rear of three-way tube 28, air pump 18 is installed in the front of the top of shell 1, and air pipe 24 is installed between air pump 18 and three-way tube 28, and positioning bolt 25 is respectively assembled in the both sides holes of the top of the front end of shell 1;

[0026] Specifically, as shown in Figure 1 And Figure 3As shown, after the tearing of the cotton is finished, hold the pull rod 19 and press the sliding rod 27 along the slot 26, so that the two groups of spray pipes 16 are respectively located at the front ends of the right opening roller 15 and the left opening roller 20, then start the air pump 18, and air is sprayed to the spray pipes 16 on both sides of the three-way pipe 28 through the air pipe 24, so that the residual cotton in the tooth grooves of the right opening roller 15 and the left opening roller 20 is cleaned, and the mechanism is prevented from being stuck.

[0027] The bottom box 8 is provided with a groove 3 below the limiting block 2, and a partition plate 12 is welded between the two sides of the top end of the bottom box 8.

[0028] Specifically, as shown in Figure 1 and Figure 4 , the drawer 9 is placed or taken out at the right slot 10, and the exposed sieve frame 14 will receive the cotton, and then the sieve frame 14 is shaken through the lifting cylinder 13, so that the cotton and the particle impurities are separated, when the cotton screening is finished, the shell 1 is removed, the semi-finished product of the degreasing cotton can be taken out from the sieve frame 14, and finally the drawer 9 is taken out from the right slot 10 to clean the particle impurities.

[0029] Working principle: in use, first, the cotton block is poured into the shell 1 from the feeding groove 17, the motor 23 is started to rotate the right opening roller 15, under the meshing connection between the right tooth disc 22 and the left tooth disc 21, the left opening roller 20 on the left side is rotated, the cotton block between the right opening roller 15 and the left opening roller 20 is torn and cleaned, and the particle impurities in the cotton block are forced to flow out, so that the impurity removal operation is performed, and the shell 1 and the bottom box 8 below can be separated, only the tightening bolt 5 is loosened, the shell 1 can be lifted from the top of the bottom box 8, after the right opening roller 15 and the left opening roller 20 are cleaned, the shell 1 is reset, then the pull rod 19 is held and the sliding rod 27 is pressed along the slot 26, so that the two groups of spray pipes 16 are respectively located at the front ends of the right opening roller 15 and the left opening roller 20, then the air pump 18 is started, and air is sprayed to the spray pipes 16 on both sides of the three-way pipe 28 through the air pipe 24, so that the residual cotton in the tooth grooves of the right opening roller 15 and the left opening roller 20 is cleaned, and the mechanism is prevented from being stuck, the drawer 9 is placed or taken out at the right slot 10, and the exposed sieve frame 14 will receive the cotton, and then the sieve frame 14 is shaken through the lifting cylinder 13, so that the cotton and the particle impurities are separated, when the cotton screening is finished, the shell 1 is removed, the semi-finished product of the degreasing cotton can be taken out from the sieve frame 14, and finally the drawer 9 is taken out from the right slot 10 to clean the particle impurities.

[0030] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than by the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. A roller-type impurity removal device for medical absorbent cotton, comprising a housing (1) and a base box (8), characterized in that: A bottom box (8) is provided below the outer shell (1). Limiting blocks (2) are fixed on both sides inside the outer shell (1). A left-opening cotton toothed roller (20) is assembled on the left side of the center inside the outer shell (1), and a right-opening cotton toothed roller (15) is assembled on the right side of the center inside the outer shell (1). A left toothed disc (21) is movably connected to the left side of the rear surface of the outer shell (1), and a right toothed disc (22) is movably connected to the right side of the rear surface of the outer shell (1). A motor (23) is installed on the right side of the front end of the outer shell (1). 1) Each of the two bottom sides has a sleeve block (4) welded to its front end and rear end, and a slot (6) is provided in the sleeve block (4). The front end and rear end of the two sides of the bottom box (8) are respectively fixed with insert blocks (7). The front end of the sleeve block (4) and the top of the insert block (7) are respectively provided with screw holes (11), and fastening bolts (5) are assembled between the screw holes (11). A feeding groove (17) is installed on the upper surface of the outer shell (1). A slot (10) is provided on the right side of the inside of the bottom box (8), and a drawer (9) is movably inserted into the slot (10).

2. The roller impurity removal device for medical absorbent cotton according to claim 1, characterized in that: The output end of the motor (23) is fixedly connected to the front of the right opening cotton toothed roller (15), and the right opening cotton toothed roller (15) is meshed with the left opening cotton toothed roller (20).

3. The roller impurity removal device for medical absorbent cotton according to claim 1, characterized in that: The top of the insert (7) is embedded in the sleeve (4), and the sleeve (4) and the insert (7) are on the same vertical plane.

4. The roller impurity removal device for medical absorbent cotton according to claim 1, characterized in that: Two sets of slots (26) are provided at the center of the front end of the outer shell (1), and a slide rod (27) is inserted longitudinally into the slot (26). A pull rod (19) is fixed between the top of the slide rod (27), and a three-way pipe (28) is fixed horizontally between the bottom of the slide rod (27). A nozzle (16) is installed on both sides behind the three-way pipe (28). An air pump (18) is installed at the front of the top of the outer shell (1), and an air pipe (24) is installed between the outer shell (1) and the three-way pipe (28). A positioning bolt (25) is installed in each of the two holes on the top of the front end of the outer shell (1).

5. A roller-type impurity removal device for medical absorbent cotton according to claim 1, characterized in that: A groove (3) is provided below the limiting block (2), and a partition (12) is welded between the two sides of the top of the bottom box (8). A cylinder (13) is installed between the two sides of the top of the partition (12) and the groove (3), and a screen frame (14) is horizontally fixed between the top of the piston rod of the cylinder (13).

6. A roller-type impurity removal device for medical absorbent cotton according to claim 5, characterized in that: The sieve frame (14) can pass through the groove at the center of the partition (12) and enter the drawer (9). The sieve frame (14) can be vertically raised and lowered with the piston rod of the cylinder (13).

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