Centrifugal machine convenient to clean

Abstract

The centrifugal machine convenient to clean comprises a main body assembly and a cleaning assembly, the main body assembly comprises a rotary drum, an outer barrel, a barrel cover and a working table, the outer barrel is arranged on the outer side of the rotary drum in a sleeved mode and movably connected with the rotary drum, the barrel cover is hinged to one side of the outer barrel, and the working table is fixed to the bottom of the outer barrel. The scraping part is arranged on the rotary drum and comprises a scraping part, a rotating part and a limiting part, the scraping part is located in the rotary drum, the rotating part is arranged on the scraping part, and the limiting part is arranged on one side of the barrel cover. The rotary drum has the advantages that when the rotary drum rotates, the scraping plates on the inner wall of the rotary drum slowly rotate to clean the inner wall of the rotary drum, residues are prevented from being attached to the inner wall of the rotary drum, workers do not need to frequently enter the rotary drum to clean the rotary drum, and the possibility of safety accidents is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical engineering technical field, especially a centrifuge convenient to wash. BACKGROUND

[0002] The centrifuge is a kind of machinery that separates the components of liquid and solid particles or liquid and liquid mixture by centrifugal force, which makes different density substances stratify by high-speed rotation, and heavier substances are thrown to the drum wall, while lighter substances are left in the center or near the center of the drum, after use, residues are attached to the inner wall of the drum, and subsequent manual cleaning is needed, the internal space of the drum is usually narrow, and the cleaning operation is not very convenient, and there may be incomplete cleaning. SUMMARY

[0003] This part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this part and the abstract of the specification and the utility model name to avoid obscuring the purpose of this part, the abstract of the specification and the utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0004] In view of the above and / or existing problems in the centrifuge convenient to wash, the utility model is proposed.

[0005] Therefore, the problem to be solved by the utility model is that residues are attached to the inner wall of the drum after use, and subsequent manual cleaning is needed, the internal space of the drum is usually narrow, the cleaning operation is not very convenient, and there may be incomplete cleaning.

[0006] To solve the above technical problems, the utility model provides the following technical scheme: a centrifuge convenient to wash, which comprises a main body assembly, a drum, an outer barrel, a barrel cover and a workbench, the outer barrel is arranged outside the drum, the outer barrel and the drum are movably connected, the barrel cover is hingedly connected to one side of the outer barrel, and the workbench is fixed to the bottom of the outer barrel.

[0007] The cleaning assembly is arranged on the drum and comprises a scraping member, a rotating member and a limiting member, the scraping member is located in the drum, the rotating member is arranged on the scraping member, and the limiting member is arranged on one side of the barrel cover.

[0008] As a preferred scheme of the centrifuge convenient to wash, the scraping member comprises a scraping plate and a rotating rod, the scraping plate is located in the drum, and the rotating rod is fixed to one side of the scraping plate.

[0009] As a preferred scheme of the centrifuge convenient to clean, the scraping member further comprises a driving column, the driving column is fixed to the bottom of the rotating rod, the driving column is inserted into the bottom of the rotating drum, and the driving column and the rotating drum are movably connected.

[0010] As a preferred scheme of the centrifuge convenient to clean, the rotating member comprises a rotating sleeve and a first rotating wheel, the rotating sleeve is arranged outside the driving column, the rotating sleeve and the driving column are movably connected, and the first rotating wheel is fixed to the bottom of the rotating sleeve.

[0011] As a preferred scheme of the centrifuge convenient to clean, the rotating member further comprises a second rotating wheel and a driving wheel, the second rotating wheel is fixed to the bottom of the driving column, and the driving wheel is located on one side of the second rotating wheel.

[0012] As a preferred scheme of the centrifuge convenient to clean, the rotating member further comprises a third rotating wheel and a supporting frame, the third rotating wheel is arranged on one side of the driving wheel, the third rotating wheel is engaged with the driving wheel, the supporting frame is arranged outside the third rotating wheel, and the supporting frame and the third rotating wheel are movably connected.

[0013] As a preferred scheme of the centrifuge convenient to clean, the rotating member further comprises a motor and a positioning frame, the motor is fixed to one side of the third rotating wheel, and the positioning frame is arranged outside the motor.

[0014] As a preferred scheme of the centrifuge convenient to clean, the limiting member comprises a limiting wheel, a limiting block and a pull rod, the limiting wheel is fixed to one side of the barrel cover, the limiting block is arranged on one side of the limiting wheel, and the pull rod is fixed to one side of the limiting block.

[0015] As a preferred scheme of the centrifuge convenient to clean, the limiting member further comprises a pressure disc and a spring, the pressure disc is arranged outside the pull rod, and the spring is fixed to one side of the pressure disc.

[0016] As a preferred scheme of the centrifuge convenient to clean, the limiting member further comprises a supporting sleeve and a fixed plate, the supporting sleeve is arranged outside the pull rod, the supporting sleeve and the pull rod are movably connected, and the fixed plate is arranged outside the supporting sleeve.

[0017] The centrifuge convenient to clean has the beneficial effects that when the rotating drum rotates, the scraping plate arranged in the rotating drum rotates slowly to clean the inner wall of the rotating drum, so that residues are prevented from being attached to the inner wall of the rotating drum, personnel do not need to frequently enter the inside of the rotating drum to clean, and the possibility of safety accidents is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed to be used in the embodiment description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the premise of not deviating from the concept of the present application. Among them:

[0019] Figure 1 Overall structural diagram of the centrifuge convenient to clean.

[0020] Figure 2 Workbench sectional structure diagram of the centrifuge convenient to clean.

[0021] Figure 3 Third rotating wheel structure diagram of the centrifuge convenient to clean. Figure 2 Local enlarged structure diagram of the centrifuge convenient to clean.

[0022] Figure 4 Drum sectional structure diagram of the centrifuge convenient to clean.

[0023] Figure 5 Third rotating wheel structure diagram of the centrifuge convenient to clean.

[0024] Figure 6 Third rotating wheel structure diagram of the centrifuge convenient to clean. Figure 5 Local enlarged structure diagram of the centrifuge convenient to clean. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purposes, features and advantages of the present application more apparent and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the drawings of the specification.

[0026] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without deviating from the concept of the present application, therefore the present application is not limited by the specific embodiments disclosed below.

[0027] Secondly, the "one embodiment" or "embodiment" referred to herein means that the specific features, structures or characteristics can be included in at least one implementation of the present application. In this specification, "in one embodiment" does not mean the same embodiment, nor is it an independent or alternative embodiment that excludes other embodiments.

[0028] Embodiment 1

[0029] Reference Figures 1-6For the first embodiment of the utility model, the embodiment provides a centrifuge convenient to clean, the centrifuge convenient to clean includes main body assembly 100 and cleaning assembly 200, and the cooperation of the two can make the inner wall of the rotary drum slowly rotate with the scraping plate when rotating, clean the inner wall of the rotary drum and prevent residues from adhering to the inner wall of the rotary drum.

[0030] The main body assembly 100 includes a rotary drum 101, an outer barrel 102, a barrel cover 103 and a workbench 104, the outer barrel 102 is sleeved outside the rotary drum 101, the outer barrel 102 and the rotary drum 101 are movably connected, the barrel cover 103 is hinged to one side of the outer barrel 102, and the workbench 104 is fixed to the bottom of the outer barrel 102.

[0031] The rotary drum 101 is a core component of the centrifuge for centrifugal separation, the rotary drum 101 generates centrifugal force through high-speed rotation, realizes the separation and sedimentation of different density substances, the outer barrel 102 provides external support and protection for the rotary drum 101, can help maintain the stability of the rotary drum 101, reduce vibration and shaking, the barrel cover 103 guarantees safety during operation, avoids personnel from contacting high-speed rotating components or materials thrown out, the workbench 104 is sleeved outside the rotary drum 101, the workbench 104 is movably connected with the rotary drum 101, and the rotary drum 101 can be supported through the setting of the workbench 104, so that the rotary drum 101 is prevented from deviating when rotating.

[0032] The cleaning assembly 200 is arranged on the rotary drum 101 and includes a scraping piece 201, a rotating piece 202 and a limiting piece 203, the scraping piece 201 is located in the rotary drum 101, the rotating piece 202 is arranged on the scraping piece 201, and the limiting piece 203 is arranged on one side of the barrel cover 103.

[0033] When the rotary drum 101 rotates, the inner wall of the rotary drum 101 can be scraped through the slow rotation of the scraping piece 201, residues adhering to the inner wall of the rotary drum 101 are prevented, subsequent cleaning is facilitated, the rotary drum 101 can be driven to rotate while driving the scraping piece 201 to slowly rotate in the rotary drum 101 through the setting of the rotating piece 202, the scraping piece 201 slowly rotates, so that the scraping action is more evenly distributed on the entire inner wall, local excessive wear is avoided, and the service life of the rotary drum 101 is prolonged, and the barrel cover 103 can be limited after being opened to a specified angle through the setting of the limiting piece 203, so that the barrel cover 103 can stay at the specified angle, the barrel cover 103 can be opened to a proper angle, and personnel can add materials, take samples or observe the internal condition of the rotary drum 101, instead of completely removing the barrel cover 103, and the operation is more convenient.

[0034] Embodiment 2

[0035] Refer to Figures 1-6 For the second embodiment of the utility model, the embodiment is based on the previous embodiment.

[0036] Specifically, the scraping member 201 comprises a scraping plate 201a and a rotating rod 201b, the scraping plate 201a is located in the rotating drum 101, and the rotating rod 201b is fixed to one side of the scraping plate 201a.

[0037] The number of the scraping plate 201a is two, and the scraping plate 201a is located in the rotating drum 101. One side of the scraping plate 201a is provided as an inclined surface, so as to facilitate scraping the inner wall of the rotating drum 101. The rotating rod 201b can drive the scraping plate 201a to rotate, so as to scrape the inner wall of the rotating drum 101.

[0038] Specifically, the scraping member 201 further comprises a driving column 201c, the driving column 201c is fixed to the bottom of the rotating rod 201b, the driving column 201c is inserted into the bottom of the rotating drum 101, and the driving column 201c is movably connected with the rotating drum 101.

[0039] The driving column 201c is inserted into the bottom of the workbench 104, and the driving column 201c is movably connected with the workbench 104. The rotating rod 201b can be driven to rotate by rotating the driving column 201c, and the scraping plate 201a can be driven to rotate by rotating the rotating rod 201b, so as to scrape the inner wall of the rotating drum 101.

[0040] Specifically, the rotating member 202 comprises a rotating sleeve 202a and a first rotating wheel 202b, the rotating sleeve 202a is sleeved outside the driving column 201c, the rotating sleeve 202a is movably connected with the driving column 201c, and the first rotating wheel 202b is fixed to the bottom of the rotating sleeve 202a.

[0041] The rotating sleeve 202a is inserted into the bottom of the workbench 104, and the rotating sleeve 202a is movably connected with the workbench 104. The rotating sleeve 202a is fixed to the bottom of the rotating drum 101. The rotating drum 101 can be driven to rotate by rotating the rotating sleeve 202a, and the rotating sleeve 202a can be driven to rotate by rotating the first rotating wheel 202b.

[0042] Specifically, the rotating member 202 further comprises a second rotating wheel 202c and a driving wheel 202d, the second rotating wheel 202c is fixed to the bottom of the driving column 201c, and the driving wheel 202d is located on one side of the second rotating wheel 202c.

[0043] The driving column 201c can be driven to rotate by rotating the second rotating wheel 202c. The driving wheel 202d is provided with a driving strip, the second rotating wheel 202c is provided with a driving groove corresponding to the driving strip, and the driving strip can extrude the driving groove on the second rotating wheel 202c by rotating the driving wheel 202d. The second rotating wheel 202c can be slowly rotated, and the driving column 201c can be slowly rotated by the second rotating wheel 202c.

[0044] Specifically, the rotating member 202 further comprises a third rotating wheel 202e and a supporting frame 202f. The third rotating wheel 202e is arranged at one side of the driving wheel 202d and is engaged with the driving wheel 202d. The supporting frame 202f is sleeved outside the third rotating wheel 202e and is movably connected with the third rotating wheel 202e.

[0045] The third rotating wheel 202e is arranged at the bottom of the first rotating wheel 202b and is engaged with the first rotating wheel 202b. The third rotating wheel 202e can drive the driving wheel 202d and the first rotating wheel 202b to rotate simultaneously. One end of the supporting frame 202f is sleeved outside the rotating sleeve 202a and is movably connected with the rotating sleeve 202a. The other end of the supporting frame 202f is movably connected with the bottom of the second rotating wheel 202c. The bottom of the driving wheel 202d is movably connected with the supporting frame 202f. The supporting frame 202f can support the third rotating wheel 202e and prevent the third rotating wheel 202e from deviating. A supporting box is sleeved outside the supporting frame 202f and is fixed to the bottom of the workbench 104. The supporting box can protect the third rotating wheel 202e from being damaged by external debris.

[0046] Specifically, the rotating member 202 further comprises a motor 202g and a positioning frame 202h. The motor 202g is fixed to one side of the third rotating wheel 202e. The positioning frame 202h is sleeved outside the motor 202g.

[0047] The motor 202g can drive the third rotating wheel 202e to rotate. The positioning frame 202h is fixed to one side of the supporting box sleeved outside the supporting frame 202f. The positioning frame 202h can support the motor 202g and prevent the motor 202g from deviating. The motor 202g is inserted into one side of the supporting box and is movably connected with the supporting box.

[0048] Embodiment 3

[0049] Reference Figures 4-6 This embodiment is based on the previous two embodiments.

[0050] Specifically, the limiting member 203 comprises a limiting wheel 203a, a limiting block 203b, and a pull rod 203c. The limiting wheel 203a is fixed to one side of the bucket cover 103. The limiting block 203b is arranged at one side of the limiting wheel 203a. The pull rod 203c is fixed to one side of the limiting block 203b.

[0051] A limiting groove corresponding to the limiting block 203b is arranged on one side of the limiting wheel 203a. After the bucket cover 103 is opened to a specified angle, the limiting block 203b is clamped with the limiting groove, so that the bucket cover 103 can be limited, and the bucket cover 103 is prevented from moving by itself. When it is necessary to release the limiting of the bucket cover 103, the pull rod 203c is moved, the pull rod 203c moves to drive the limiting block 203b to separate from the limiting groove, so that the limiting of the bucket cover 103 can be released. The limiting wheel 203a is used to support the limiting block 203b, and prevents the limiting block 203b from deviating.

[0052] Specifically, the limiting piece 203 further includes a pressure disc 203d and a spring 203e. The pressure disc 203d is sleeved outside the pull rod 203c, and the spring 203e is fixed on one side of the pressure disc 203d.

[0053] When the pull rod 203c is moved, the pressure disc 203d is moved, the pressure disc 203d moves to apply a pressing force to the spring 203e, the pull rod 203c moves to drive the limiting block 203b to separate from the limiting groove, so that the limiting of the bucket cover 103 can be released, and then the pull rod 203c is released. At this time, the rebounding force of the spring 203e can drive the limiting block 203b to clamp with the limiting groove, so that the bucket cover 103 can be limited again.

[0054] Specifically, the limiting piece 203 further includes a support sleeve 203f and a fixed plate 203g. The support sleeve 203f is sleeved outside the pull rod 203c, and the support sleeve 203f is movably connected with the pull rod 203c. The fixed plate 203g is sleeved outside the support sleeve 203f.

[0055] The support sleeve 203f is used to support the pull rod 203c, and prevents the pull rod 203c from deviating. The fixed plate 203g is fixed on one side of the workbench 104. The support sleeve 203f is supported by the fixed plate 203g, and the support sleeve 203f is prevented from deviating.

[0056] In use, after the material to be processed is poured into the rotating drum 101, the motor 202g can be started. The motor 202g can drive the third rotating wheel 202e to rotate. The third rotating wheel 202e can drive the driving wheel 202d and the first rotating wheel 202b to rotate simultaneously. The first rotating wheel 202b can drive the rotating sleeve 202a to rotate. The rotating sleeve 202a is fixed at the bottom of the rotating drum 101. The rotating sleeve 202a can drive the rotating drum 101 to rotate, so that the rotating drum 101 generates centrifugal force to process the material.

[0057] The driving strip is arranged on the driving wheel 202d, the driving groove corresponding to the driving strip is arranged on the second rotating wheel 202c, the rotation of the driving wheel 202d drives the driving strip to extrude the driving groove on the second rotating wheel 202c, the second rotating wheel 202c slowly rotates, the second rotating wheel 202c slowly rotates to drive the driving column 201c to slowly rotate, the driving column 201c rotates to drive the rotating rod 201b to rotate, the rotating rod 201b rotates to drive the scraping plate 201a to rotate, thereby the inner wall of the rotary drum 101 can be scraped, and after the material processing is completed, the water and the material can be discharged through the two discharge ports at the bottom of the workbench 104.

[0058] When it is needed to open the barrel cover 103, the limiting of the barrel cover 103 needs to be released first, the pull rod 203c is moved, the pull rod 203c is moved to drive the pressure disc 203d to move, the pressure disc 203d is moved to extrude the spring 203e, the pull rod 203c is moved to drive the limiting block 203b to separate from the limiting groove, thereby the limiting of the barrel cover 103 can be released, at this time, the barrel cover 103 can be opened to a specified angle, then the pull rod 203c is released, at this time, the spring 203e rebounds to drive the limiting block 203b to be clamped with the limiting groove, thereby the barrel cover 103 can be limited again.

[0059] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, but not limit the present application. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application, and all of them should be covered in the scope of the claims of the present application.

Claims

1. A centrifuge that facilitates cleaning, characterized by: The utility model relates to a kind of cleaning machine for washing machine, including, Main body assembly (100), including rotary drum (101), outer barrel (102), barrel cover (103) and workbench (104), the outer barrel (102) is set on the rotary drum (101) outside, the outer barrel (102) and the rotary drum (101) are movably connected, the barrel cover (103) is hinged with one side of the outer barrel (102), and the workbench (104) is fixed to the bottom of the outer barrel (102); Cleaning assembly (200) is arranged on the rotary drum (101), including scraping member (201), rotating member (202) and limiting member (203), the scraping member (201) is located in the rotary drum (101), the rotating member (202) is arranged on the scraping member (201), and the limiting member (203) is arranged on one side of the barrel cover (103).

2. The easy-to-clean centrifuge of claim 1, wherein: The scraping member (201) includes scraping plate (201a) and rotating rod (201b), the scraping plate (201a) is located in the rotary drum (101), and the rotating rod (201b) is fixed to one side of the scraping plate (201a).

3. The easy-to-clean centrifuge of claim 2, wherein: The scraping member (201) further includes driving column (201c), the driving column (201c) is fixed to the bottom of the rotating rod (201b), the driving column (201c) is inserted into the bottom of the rotary drum (101), and the driving column (201c) and the rotary drum (101) are movably connected.

4. The easy-to-clean centrifuge of claim 3, wherein: The rotating member (202) includes rotating sleeve (202a) and first rotating wheel (202b), the rotating sleeve (202a) is set on the outside of the driving column (201c), the rotating sleeve (202a) and the driving column (201c) are movably connected, and the first rotating wheel (202b) is fixed to the bottom of the rotating sleeve (202a).

5. A wash-assist centrifuge as claimed in claim 3 or 4, wherein: The rotating member (202) further includes second rotating wheel (202c) and driving wheel (202d), the second rotating wheel (202c) is fixed to the bottom of the driving column (201c), and the driving wheel (202d) is located on one side of the second rotating wheel (202c).

6. The easy-to-clean centrifuge of claim 5, wherein: The rotating member (202) further includes third rotating wheel (202e) and support frame (202f), the third rotating wheel (202e) is arranged on one side of the driving wheel (202d), the third rotating wheel (202e) is engaged with the driving wheel (202d), the support frame (202f) is set on the outside of the third rotating wheel (202e), and the support frame (202f) and the third rotating wheel (202e) are movably connected.

7. The easy-to-clean centrifuge of claim 6, wherein: The rotating member (202) further includes motor (202g) and positioning frame (202h), the motor (202g) is fixed to one side of the third rotating wheel (202e), and the positioning frame (202h) is set on the outside of the motor (202g).

8. The easy-to-clean centrifuge of claim 6 or 7, wherein: The limiting piece (203) comprises a limiting wheel (203a), a limiting block (203b) and a pull rod (203c), the limiting wheel (203a) is fixed on one side of the bucket cover (103), the limiting block (203b) is arranged on one side of the limiting wheel (203a), and the pull rod (203c) is fixed on one side of the limiting block (203b).

9. The easy-to-clean centrifuge of claim 8, wherein: The limiting piece (203) further comprises a pressure disc (203d) and a spring (203e), the pressure disc (203d) is sleeved outside the pull rod (203c), and the spring (203e) is fixed on one side of the pressure disc (203d).

10. The easy-to-clean centrifuge of claim 9, wherein: The limiting piece (203) further comprises a supporting sleeve (203f) and a fixed plate (203g), the supporting sleeve (203f) is sleeved outside the pull rod (203c), the supporting sleeve (203f) and the pull rod (203c) are movably connected, and the fixed plate (203g) is sleeved outside the supporting sleeve (203f).

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