Drum-type medicine washing machine

Abstract

The utility model discloses a drum-type medicine washing machine, and belongs to the field of medicine washing machines. The device comprises two inclined flow direction blocks, a rotatable screening drum is arranged between the two flow direction blocks, water and sludge which flow into the screening drum are promoted to be separated by the screening drum, the sludge stays in a flow dividing drum, the screening drum can rotate, and then the stayed sludge can move due to factors such as gravity when the screening drum rotates, so that the sludge is separated from the sludge. Filtering holes in the surface of the screening drum are prevented from being blocked by sludge, the screening drum can slide to be separated from the medicine washing machine body, and the screening drum can be taken out for surface cleaning; a sliding pushing rod is arranged in the screening drum, sludge in the screening drum can be continuously accumulated and is continuously beaten in the screening drum to possibly form a sludge pie, at the moment, the pushing rod can be promoted to slide through the selecting and driving assembly, the sludge can be pushed to slide, and the sludge can be cleaned in a concentrated mode; and the rotating screening drum is the only water and sludge separation structure, and sludge cannot be attached to the surface of the flow direction block under the action of water flow and gravity.

Description

TECHNICAL FIELD

[0001] The utility model relates to a case field, especially a kind of roller type medicine washing machine. BACKGROUND

[0002] Roller type medicine washing machine adopts whole rotation type, feed inlet, discharge outlet, barrel are all made of stainless steel plate, and with high-pressure water pump spray device, can select tap water to flush directly, material is pushed forward by inner spiral guide plate, implements continuous line production, automatic discharge.

[0003] The utility model discloses a kind of anti-blocking roller medicine washing machines (patent announcement number: CN222607366U), by the setting mode of machine body assembly, discharging mechanism, blanking plate and inclined pipe cooperation, utilize the filter screen and round groove pipe of separation component, separate mud and sewage, make the mud that deposits fall into round groove pipe inside, then be conveyed out by screw conveying rod, make mud and sewage discharge respectively, reduce medicine washing machine mud jamming phenomenon, improve the cleaning efficiency of roller inner cavity.

[0004] However, in the implementation of the above technical solutions, the following problems exist: the above device uses process separation component Each section can filter mud and water, mud will accumulate in the round groove pipe under the action of gravity and water, and finally be discharged by the screw conveying rod;But this separation discharge mode has certain requirements for the proportion of mud and water at the current stage, but it is difficult to control the proportion of mud and water during medicine cleaning;Wherein mud falls into round groove pipe stage, a large amount of water is needed to impact mud, and part of mud will stick to the surface of filter screen when the amount of water is small;Screw conveying rod discharges mud stage, need to ensure that the water content in mud is small, so that mud forms a ball, to avoid sticking to the surface of screw conveying rod during mud discharge process;The residue of mud will affect the drainage efficiency of filter screen and the amount of mud discharged by screw conveying rod, and the reduced drainage efficiency of roller medicine washing machine may cause internal water accumulation, affect the cleaning effect of medicine and prolong the cleaning time. UTILITY MODEL CONTENTS

[0005] The utility model provides a kind of roller type medicine washing machine, can solve the problem that the proportion of mud and water is difficult to control when roller medicine washing machine discharges mud and water respectively by separation component in prior art, mud may stick to the surface of structure during separation process, affect the drainage efficiency of structure.

[0006] A kind of roller type medicine washing machine, including medicine washing machine body, washing groove is set in the medicine washing machine body, washing drum is rotationally arranged in the washing groove, separation mechanism is arranged in the washing groove, the separation mechanism includes:

[0007] Two flow direction blocks are obliquely fixedly arranged in the interior of the medicine washing tank, and the projection of the medicine washing cylinder towards the bottom of the body of the medicine washing machine covers the projection of the two flow direction blocks; the end of each of the two flow direction blocks is rotatably connected with a screening cylinder through a rotating assembly, the contact end of the flow direction block with the screening cylinder is lower than the fixed end of the flow direction block with the inner wall of the body of the medicine washing machine, and the screening cylinder is slidably connected with the body of the medicine washing machine;

[0008] A pushing rod is slidably arranged in the interior of the screening cylinder, a driving rod and a driving rod are rotatably connected in the interior of the body of the medicine washing machine, a driving assembly is arranged between the driving rod and the pushing rod, a driving groove is formed in the surface of the screening cylinder, and the driving rod is matched with the driving groove;

[0009] An optional selection and driving assembly is arranged between the driving rod and the driving rod.

[0010] Optionally, the rotating assembly comprises a rotating rod slidably arranged in the flow direction block, a connecting spring is fixedly connected between the rotating rod and the flow direction block, a rotating groove is formed in the surface of the screening cylinder, and the rotating rod is matched with the rotating groove.

[0011] Optionally, an arc-shaped groove is formed in the surface of the screening cylinder, and the arc-shaped groove is communicated with the rotating groove.

[0012] Optionally, the driving assembly comprises a moving column fixedly arranged in the pushing rod, a spiral groove is formed in the surface of the driving rod, and the spiral groove is a double-spiral interwoven annular groove.

[0013] Optionally, the selection and driving assembly comprises a motor slidably arranged on the surface of the body of the medicine washing machine, the end of the output shaft of the motor is fixedly connected with a driving shaft, a clamping assembly is arranged between the driving shaft and the driving rod, the end of the driving rod is fixedly connected with a driving ring, the driving ring is slidably arranged on the surface of the driving shaft, and a synchronous assembly is arranged between the driving ring and the driving shaft.

[0014] Optionally, the synchronous assembly comprises a driving gear fixedly arranged on the surface of the driving shaft, a plurality of synchronous teeth are fixedly connected to the surface of the driving ring, the plurality of synchronous teeth are arranged in an annular array in the interior of the driving ring, and the driving gear is meshed with the synchronous teeth.

[0015] Optionally, the clamping assembly comprises a plurality of clamping teeth fixedly arranged in the interior of the driving rod, the end of the driving shaft is fixedly connected with an insertion tooth, and the insertion tooth is matched with the clamping teeth.

[0016] Optionally, a pneumatic cylinder is fixedly connected to the surface of the body of the medicine washing machine, the end of the piston rod of the pneumatic cylinder is fixedly connected with a connecting shaft, a connecting groove is formed in the surface of the driving ring, and the connecting shaft is matched with the connecting groove.

[0017] Optionally, the driving shaft surface is provided with a sliding groove, the driving ring is matched with the sliding groove, the driving gear surface is fixedly connected with the motor side of the sliding groove, and the difference between the driving gear width and the sliding groove width is greater than the synchronous gear width.

[0018] Optionally, the surface of the screening cylinder is provided with a through groove, the through groove is communicated with the arc-shaped groove, and the through groove is vertically arranged relative to the rotating groove.

[0019] The utility model provides a drum type medicine washing machine, including two inclined flow direction blocks in the medicine washing cylinder lower, and the rotatable screening cylinder is arranged between two flow direction blocks, and the screening cylinder promotes the separation of water and sludge flowing into the inside, and the sludge stays in the inside of the screening cylinder, and the screening cylinder can rotate, and then the sludge stays moves position due to gravity and other factors when the screening cylinder rotates, avoids the sludge to block the filter hole of the screening cylinder surface, and the screening cylinder can slide and separate from the medicine washing machine body, can take out the screening cylinder and carry out surface cleaning, the inside of the screening cylinder exists the sliding push rod, and the sludge in the inside of the screening cylinder will continuously accumulate, and the sludge continuously beats in the inside of the screening cylinder, can form mud ball, at this moment, can pass through the selected drive component and promote the push rod to slide, and push the sludge to slide, can concentrate and clean the sludge, and the rotating screening cylinder is the only water and sludge separation structure, and the sludge will not be attached to the surface of the flow direction block under the action of water flow and gravity. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 A drum type medicine washing machine structural schematic view is provided for the utility model;

[0021] Figure 2 A three-dimensional structure sectional view of the driving rod is provided for the utility model;

[0022] Figure 3 A three-dimensional structure sectional view of the driving rod is provided for the utility model; Figure 2 A local structure enlarged view in A of the utility model;

[0023] Figure 4 A three-dimensional structure sectional view of the flow direction block is provided for the utility model;

[0024] Figure 5 A three-dimensional structure sectional view of the flow direction block is provided for the utility model; Figure 4 A local structure enlarged view in B of the utility model.

[0025] BRIEF DESCRIPTION OF DRAWINGS

[0026] 1, washing machine body; 2, flow block; 3, sieve cylinder; 4, push rod; 5, drive rod; 6, drive rod; 7, drive groove; 8, rotating rod; 9, rotating groove; 10, arc groove; 11, moving column; 12, spiral groove; 13, drive shaft; 14, drive ring; 15, drive gear; 16, synchronous tooth; 17, card tooth; 18, insertion tooth; 19, cylinder; 20, connecting shaft; 21, connecting groove; 22, sliding groove. DETAILED DESCRIPTION

[0027] The specific embodiments of the present application will be described in detail below, but it should be understood that the scope of protection of the present application is not limited by the specific embodiments.

[0028] As Figures 1 to 5 shown, the drum-type medicine washing machine provided by the embodiment of the present application comprises a medicine washing machine body 1, a medicine washing groove is formed in the inside of the medicine washing machine body 1, a medicine washing cylinder is rotationally arranged in the inside of the medicine washing groove,

[0029] It should be noted that a spraying system is arranged in the inside of the medicine washing groove to flush the inside of the medicine washing cylinder;

[0030] A separating mechanism is arranged in the inside of the medicine washing groove, and the separating mechanism comprises:

[0031] Two flow blocks 2 are fixedly arranged in the inside of the medicine washing groove, and the flow blocks 2 are arranged obliquely, and the projection of the medicine washing cylinder towards the bottom of the medicine washing machine body 1 covers the projections of the two flow blocks 2;

[0032] A sieve cylinder 3 is slidingly arranged in the inside of the medicine washing machine body 1, the sieve cylinder 3 is arranged obliquely in the inside of the medicine washing machine body 1, and the sieve cylinder 3 is rotationally arranged at the end portions of the two flow blocks 2 through a rotating assembly; the contact end of the flow block 2 is lower than the fixed end of the inner wall of the medicine washing machine body 1;

[0033] A push rod 4 is slidingly arranged in the inside of the sieve cylinder 3, a drive rod 5 and a drive rod 6 are rotationally connected in the inside of the medicine washing machine body 1, a drain pipe is fixedly connected in the inside of the medicine washing machine body 1, a driving assembly is arranged between the drive rod 5 and the push rod 4, a drive groove 7 is formed in the side of the sieve cylinder 3 close to the drain pipe, and the drive rod 6 is adapted to the drive groove 7;

[0034] A selection and driving assembly is arranged between the drive rod 6 and the drive rod 5, and the selection and driving assembly is slidingly connected with the drive rod 6 and the drive rod 5;

[0035] In summary, the utility model discloses an embodiment provides a kind of drum type medicine washing machine, including two inclined flow direction blocks 2 located below washing medicine cylinder, and two flow direction blocks 2 between can be set rotating sieve cylinder 3, sieve cylinder 3 promotes the water and sludge separation that flows into inside, sludge stays in shunt cylinder inside, and sieve cylinder 3 can rotate, and then the sludge that stays moves position when sieve cylinder 3 rotates due to gravity and other factors, avoid sludge to block the filter hole of sieve cylinder 3 surface, and sieve cylinder 3 can slide and separate from washing machine body 1, can take out sieve cylinder 3 and carry out surface cleaning;Sliding push rod 4 exists in the inside of sieve cylinder 3, sludge in sieve cylinder 3 inside will continue to accumulate, and sludge continues to beat in sieve cylinder 3 inside, possibly form mud ball, at this moment, can promote push rod 4 sliding by selection drive component, push sludge to slide, can concentrate sludge cleaning;And then rotating sieve cylinder 3 is the only water and sludge separation structure, sludge does not adhere to the surface of flow direction block 2 under the action of water flow and gravity, while rotating sieve cylinder 3 can avoid sludge to block filter hole, and push rod 4 can make sludge concentrate discharge;

[0036] In some specific embodiments, the rotating assembly includes a rotating rod 8 slidingly disposed inside the flow direction block 2, a connecting spring fixedly connected between the rotating rod 8 and the flow direction block 2, a rotating groove 9 opened on the surface of the sieve cylinder 3, and the rotating rod 8 and the rotating groove 9 are adapted to each other. By the rotating rod 8 and the rotating groove 9, the close fit of the flow direction block 2 and the sieve cylinder 3 can be ensured, and the water and sludge cannot flow into the inside of the sieve cylinder 3 can be avoided.

[0037] In further embodiments, an arc-shaped groove 10 is opened on the surface of the sieve cylinder 3, and the arc-shaped groove 10 is in communication with the rotating groove 9. By the arc-shaped groove 10, a groove with a decreasing depth is formed on the rotating groove 9, and the sludge falling into the inside of the rotating groove 9 during the rotating process of the sieve cylinder 3 can be squeezed out by the arc-shaped groove 10, so that the sludge is prevented from adhering to the two sides of the rotating groove 9.

[0038] In some specific embodiments, the selection drive component includes a motor slidingly disposed on the surface of the washing machine body 1, a drive shaft 13 fixedly connected to the end of the output shaft of the motor, a clamping assembly provided between the drive shaft 13 and the drive rod 5, a driving ring 14 fixedly connected to the end of the driving rod 6, the driving ring 14 slidingly disposed on the surface of the drive shaft 13, and a synchronous assembly provided between the driving ring 14 and the drive shaft 13. By arranging the motor, the rotating angle and the rotating direction of the drive shaft 13 can be directly adjusted and controlled, so that the drive shaft 13 can be selectively reciprocatingly rotated or unilaterally rotated, which is convenient for control, and the motor is electrically connected to an external control system.

[0039] In further implementation solution, the synchronous assembly comprises a driving gear 15 fixedly arranged on the surface of the driving shaft 13, a plurality of synchronous teeth 16 fixedly connected to the surface of the belt driving ring 14, the plurality of synchronous teeth 16 arranged in an annular array inside the belt driving ring 14, and the driving gear 15 and the synchronous teeth 16 in meshing engagement; after the synchronous teeth 16 slide to the surface of the driving gear 15, the driving gear 15 can drive the synchronous teeth 16 to rotate, thereby driving the belt driving ring 14 and the driving shaft 13 to synchronously rotate;

[0040] In some specific implementation solution, the clamping assembly comprises a plurality of clamping teeth 17 fixedly arranged inside the driving rod 5, an insertion tooth 18 fixedly connected to the end of the driving shaft 13, and the insertion tooth 18 adapted to the clamping tooth 17; through the contact between the clamping tooth 17 and the insertion tooth 18, the driving rod 5 and the driving shaft 13 are synchronously rotated;

[0041] In some specific implementation solution, the washing machine body 1 is fixedly connected with a pneumatic cylinder 19, the connecting shaft 20 is fixedly connected to the end of the piston rod of the pneumatic cylinder 19, the connecting groove 21 is arranged on the surface of the belt driving ring 14, and the connecting shaft 20 is adapted to the connecting groove 21; through the pneumatic cylinder 19, the position of the belt driving ring 14 can be directly controlled;

[0042] In further implementation solution, the surface of the driving shaft 13 is provided with a sliding groove 22, the belt driving ring 14 is adapted to the sliding groove 22, the surface of the driving gear 15 is fixedly connected to the side of the motor close to the sliding groove 22, and the difference between the width of the driving gear 15 and the width of the sliding groove 22 is greater than the width of the synchronous tooth 16; through the width difference between the driving gear 15 and the sliding groove 22, the synchronous tooth 16 can slide to be in contact with one side of the sliding groove 22 and be separated from the driving gear 15; at the same time, through the pneumatic cylinder 19, the motor can be controlled to slide, so that the clamping tooth 17 and the insertion tooth 18 are in contact;

[0043] In some specific implementation solution, the surface of the screen cylinder 3 is provided with a through groove, the through groove is in communication with the arc-shaped groove 10 and is vertically arranged relative to the rotating groove 9; through the through groove, the surface of the rotating shaft can be used to directly flow the sludge into the screen cylinder 3;

[0044] In some specific implementation solution, the driving assembly comprises a moving column 11 fixedly arranged inside the pushing rod 4, and the surface of the driving rod 5 is provided with a spiral groove 12 which is a double-spiral interwoven annular groove;

[0045] The working principle of the utility model is as follows:

[0046] Before the washing machine washes medicine, the screen cylinder 3 is first slid into the position corresponding to the rotating groove 9 and the rotating shaft, and the driving rod 6 is inserted into the driving groove 7;

[0047] When the medicine is washed, the medicine is put into the inside of the washing cylinder, the washing cylinder is washed by the spraying system, the washed water and the mud slag slide to the sieve cylinder 3 along the flow direction block 2, the driving cylinder 19 is driven, the synchronous tooth 16 and the driving gear 15 are engaged, the motor is driven, the motor drives the driving shaft 13 to rotate back and forth, then the ring 14 and the driving rod 6 are driven to rotate back and forth, the sieve cylinder 3 rotates back and forth, and the water flows out;

[0048] When the mud slag is more or the medicine washing is stopped, the driving cylinder 19 is started, the synchronous tooth 16 is disengaged from the driving gear 15, the clamping tooth 17 and the inserted tooth 18 are contacted, the motor is driven, the motor drives the driving rod 5 to rotate, the rod 4 is slid, the mud slag is moved, and the mud slag is cleaned.

[0049] The above disclosed are only several specific embodiments of the utility model, but the utility model embodiments are not limited to this, any change that can be thought of by any person skilled in the art should fall into the protection scope of the utility model.

Claims

1. A drum-type washing machine, comprising a washing machine body (1), wherein a washing tank is provided inside the washing machine body (1), a washing cylinder is rotatably arranged inside the washing tank, and a separation mechanism is provided inside the washing tank, characterized in that, The separation mechanism includes: Two flow direction blocks (2) are fixedly and inclined inside the washing tank. The projection of the washing cylinder toward the bottom of the washing machine body (1) covers the projection of the two flow direction blocks (2). The ends of the two flow direction blocks (2) are rotatably connected to a sieve cylinder (3) through a rotating assembly. The contact end of the flow direction block (2) with the sieve cylinder (3) is lower than the fixed end of the flow direction block (2) with the inner wall of the washing machine body (1). The sieve cylinder (3) is slidably connected to the washing machine body (1). Push rod (4), the push rod (4) is slidably disposed inside the sieve cylinder (3), the washing machine body (1) is rotatably connected with drive rod (5) and drive rod (6), a drive assembly is provided between the drive rod (5) and the push rod (4), the surface of the sieve cylinder (3) is provided with drive groove (7), and the drive rod (6) is adapted to the drive groove (7); A drive selector assembly is disposed between the drive rod (6) and the drive rod (5).

2. The drum-type medicine washing machine as described in claim 1, characterized in that, The rotating assembly includes a rotating rod (8) that is slidably disposed inside the flow block (2). A connecting spring is fixedly connected between the rotating rod (8) and the flow block (2). A rotating groove (9) is provided on the surface of the screening cylinder (3). The rotating rod (8) is adapted to the rotating groove (9).

3. The drum-type medicine washing machine as described in claim 1, characterized in that, The surface of the sieve cylinder (3) is provided with an arc-shaped groove (10), which is connected to the rotating groove (9).

4. The drum-type medicine washing machine as described in claim 1, characterized in that, The drive assembly includes a movable column (11) fixedly disposed inside the push rod (4), and a spiral groove (12) is provided on the surface of the drive rod (5), the spiral groove (12) being a double-helical interwoven annular groove.

5. A drum-type medicine washing machine as described in claim 1, characterized in that, The drive assembly includes a motor that is slidably mounted on the surface of the washing machine body (1). The end of the output shaft of the motor is fixedly connected to a drive shaft (13). A locking assembly is provided between the drive shaft (13) and the drive rod (5). The end of the drive rod (6) is fixedly connected to a drive ring (14). The drive ring (14) is slidably mounted on the surface of the drive shaft (13). A synchronization assembly is provided between the drive ring (14) and the drive shaft (13).

6. A drum-type medicine washing machine as described in claim 5, characterized in that, The synchronization component includes a drive gear (15) fixedly disposed on the surface of the drive shaft (13), and a plurality of synchronization teeth (16) fixedly connected to the surface of the drive ring (14). The plurality of synchronization teeth (16) are arranged in a ring array inside the drive ring (14), and the drive gear (15) and the synchronization teeth (16) mesh.

7. A drum-type medicine washing machine as described in claim 5, characterized in that, The locking assembly includes a plurality of locking teeth (17) fixedly disposed inside the drive rod (5), and an insertion tooth (18) is fixedly connected to the end of the drive shaft (13), the insertion tooth (18) being adapted to the locking teeth (17).

8. A drum-type medicine washing machine as described in claim 5, characterized in that, A cylinder (19) is fixedly connected to the surface of the body (1) of the washing machine. A connecting shaft (20) is fixedly connected to the end of the piston rod of the cylinder (19). A connecting groove (21) is opened on the surface of the driving ring (14). The connecting shaft (20) and the connecting groove (21) are compatible.

9. A drum-type medicine washing machine as described in claim 6, characterized in that, The drive shaft (13) has a sliding groove (22) on its surface. The drive ring (14) is adapted to the sliding groove (22). The surface of the drive gear (15) is fixedly connected to the sliding groove (22) near the motor side. The difference between the width of the drive gear (15) and the width of the sliding groove (22) is greater than the width of the synchronous gear (16).

10. A drum-type medicine washing machine as described in claim 3, characterized in that, The surface of the sieve cylinder (3) is provided with a through groove, which is connected to the arc groove (10) and is set perpendicular to the rotating groove (9).

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