CN217963819U

CN217963819U - TEG cleaning tank

Info

Publication number: CN217963819U
Application number: CN202222321679.7U
Authority: CN
Inventors: 杨荣超; 朱永福; 杨俊�
Original assignee: Jiangsu Chaoqun Machinery Technology Development Co ltd
Current assignee: Jiangsu Chaoqun Machinery Technology Development Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2022-12-06
Anticipated expiration: 2032-08-31

Abstract

The utility model discloses a TEG washing tank, including wash bucket, bung, heat-preserving container, mechanism of uncapping, locking closure mechanism, inside wash rack, wiper mechanism and a plurality of filter. The TEG cleaning tank continuously cleans all filters in the cleaning barrel by utilizing the cleaning mechanism, when the cleaning barrel is full of TEG solution, the cleaning mechanism continuously sprays the TEG solution to form turbulent flow, the turbulent flow quickly flows through all the filters to accelerate the dissolution speed of stains, so that the cleaning efficiency is improved, and the service life of the TEG cleaning tank is prolonged; providing a proper temperature condition for the cleaning barrel by using the heat-preserving barrel; the opening and closing of the barrel cover are automatically controlled by the cover opening mechanism and the cover locking mechanism, and the barrel cover is locked during cleaning, so that the TEG solution is prevented from overflowing; utilize the detachable installation of inside wash rack, be convenient for take out and go up unloading to the filter after the inside wash rack.

Description

TEG cleaning tank

Technical Field

The utility model relates to a washing tank, especially TEG washing tank.

Background

Triethylene glycol (TEG) is colorless and transparent neutral oily liquid, has alcoholysis and dissolution effects on high-molecular Polyester (PET) when heated to about 280 ℃, and is used for placing a workpiece adhered with high-molecular polyester dirt in a cleaning tank filled with TEG solution to be heated and boiled by utilizing the characteristic of a triethylene glycol cleaning furnace so as to achieve the purpose of cleaning. Triethylene glycol when wasing, need control the temperature that the stove was washd to triethylene glycol to guarantee that triethylene glycol solution reaches behind the uniform temperature, can reach abluent efficiency, but when reaction temperature was too high, not only can have certain influence to abluent product, also can produce certain influence to wasing stove device itself in addition, can shorten the life who washs the stove, make and wash the unable normal use of stove. Therefore, the TEG cleaning tank is provided, which improves the flow rate of triethylene glycol in the cleaning tank, thereby improving the cleaning efficiency.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: a TEG cleaning tank is provided, which can improve the flow rate of triethylene glycol in the cleaning tank, thereby improving the cleaning efficiency.

The technical scheme is as follows: the utility model provides a TEG cleaning tank, which comprises a cleaning barrel, a barrel cover, a heat-preserving barrel, a cover opening mechanism, a cover locking mechanism, an internal cleaning frame, a cleaning mechanism and a plurality of filters;

the cleaning barrel is arranged on the heat-insulating barrel; a liquid outlet pipe is arranged at the bottom of the cleaning barrel in a communicating manner; the cover opening mechanism is used for opening and closing the barrel cover; the cover locking mechanism is used for locking the barrel cover; the inner cleaning frame is movably arranged in the cleaning barrel, and each filter is placed on the inner cleaning frame; the cleaning mechanism is used for continuously cleaning each filter.

Further, a heat exchange cavity is arranged at the upper part of the heat insulation barrel; a heating medium outlet and a heating medium inlet which are communicated with the heat exchange cavity are arranged on the heat-insulating barrel.

Further, the uncovering mechanism comprises a telescopic cylinder, a hinge seat and a hinge arm; the hinged seat is fixed on the cleaning barrel; the hinge arm is hinged on the hinge seat; the lower end of the telescopic cylinder is hinged on the heat-insulating barrel; one end of the hinge arm is fixed on the barrel cover, and the other end of the hinge arm is hinged on the upper end of the telescopic cylinder.

Further, the cover locking mechanism comprises a locking electric push rod and an extrusion block; locking rings which are mutually attached are arranged on the cleaning barrel and the barrel cover; a locking seat is arranged at the upper side of the cleaning barrel; the locking electric push rod is used for driving the extrusion block to extrude the locking ring on the upper side.

Further, the internal cleaning frame comprises a partition plate, a cleaning chassis and a lifting rod; the clapboard is horizontally arranged in the cleaning barrel; a plurality of liquid leakage holes are formed in the partition plate; the cleaning chassis is placed on the clapboard; a fence is arranged at the edge of the cleaning chassis in a surrounding manner; the lifting rod is vertically fixed at the center of the cleaning chassis; each filter is placed on the cleaning chassis; the upper end of the lifting rod is provided with a lifting hole.

Furthermore, the cleaning mechanism comprises an annular pipe, a liquid inlet pipe, a positioning branch and a plurality of shower-shaped nozzles; the liquid inlet pipe is fixed on the cleaning barrel in a penetrating way; the penetrating end of the liquid inlet pipe is provided with a butt-joint sleeve head; the circular tube is hinged on the inner wall of the cleaning barrel and is positioned outside the cleaning barrel when being turned upwards; the butt joint pipe inserted on the butt joint sleeve joint is fixed on the circular ring pipe in a communicating way; each shower-shaped nozzle is fixed on the circular ring pipe in a communicating way; the positioning branch is used for pressing the annular tube.

Furthermore, the positioning branch comprises an arc-shaped swing arm, a hand-screwed bolt and a pressing plate; the arc swing arm is horizontally arranged on the inner wall of the cleaning barrel in a swinging mode; a hand-screwed bolt is screwed on the arc-shaped swing arm through threads, and the lower end of the hand-screwed bolt is rotatably arranged on the pressing plate; the pressing plate presses on the circular ring tube.

Further, the bottom of the cleaning barrel is set to be a conical bottom.

Furthermore, a thermometer with a detection end part hermetically extending into the cleaning barrel is arranged on the lower side of the heat preservation barrel.

Further, a heat insulation layer is arranged in the heat insulation barrel.

Compared with the prior art, the utility model, its beneficial effect is: the cleaning mechanism is used for continuously cleaning each filter in the cleaning barrel, when the TEG solution is full of the cleaning barrel, the cleaning mechanism continuously sprays the TEG solution to form turbulent flow, the turbulent flow rapidly flows through each filter to accelerate the dissolution speed of stains, so that the cleaning efficiency is improved, the condition of overhigh temperature is avoided, and the service life of the TEG solution cleaning tank is prolonged; providing a proper temperature condition for the cleaning barrel by using the heat-preserving barrel; the opening and closing of the barrel cover are automatically controlled by the cover opening mechanism and the cover locking mechanism, and the barrel cover is locked during cleaning, so that the TEG solution is prevented from overflowing; the detachable installation of the inner cleaning frame is utilized, so that the filter can be conveniently fed and discharged after the inner cleaning frame is taken out.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a cross-sectional view of the present invention.

Detailed Description

The technical solution of the present invention will be described in detail with reference to the accompanying drawings, but the scope of the present invention is not limited to the embodiments.

Example 1:

as shown in fig. 1 and 2, the TEG cleaning tank provided by the utility model comprises: the device comprises a cleaning barrel 1, a barrel cover 3, a heat-insulating barrel 2, a cover opening mechanism, a cover locking mechanism, an internal cleaning frame, a cleaning mechanism and a plurality of filters 40;

the lower part of the cleaning barrel 1 is arranged in the heat-insulating barrel 3; the lower part of the cleaning barrel 1 is provided with a supporting leg 22 which penetrates through the heat-insulating barrel 2; a liquid outlet pipe 21 penetrating through the heat-insulating barrel 2 is arranged at the bottom of the cleaning barrel 1 in a communicating manner; the barrel cover 3 is arranged at the upper barrel opening of the cleaning barrel 1 through a cover opening mechanism, and the barrel cover 3 is opened and closed through the cover opening mechanism; the locking mechanism is arranged at the upper barrel opening of the cleaning barrel 1 and used for locking the barrel cover 3; the inner cleaning frame is movably arranged in the cleaning barrel 1, and each filter 40 is placed on the inner cleaning frame; the cleaning mechanism is installed on the inner wall of the cleaning tub 1 for continuously spraying the TEG solution to clean each filter 40.

The cleaning mechanism is used for continuously cleaning each filter in the cleaning barrel, when the TEG solution is filled in the cleaning barrel 1, the cleaning mechanism still continuously sprays the TEG solution to form turbulent flow, the turbulent flow rapidly flows through each filter to accelerate the dissolution speed of stains, so that the cleaning efficiency is improved, the condition of overhigh temperature is avoided, and the service life of the TEG solution cleaning tank is prolonged; the heat-preserving barrel 2 is used for providing proper temperature conditions for the cleaning barrel 1; the opening and closing of the barrel cover 3 are automatically controlled by the cover opening mechanism and the cover locking mechanism, and the barrel cover 3 is locked during cleaning, so that the TEG solution is prevented from overflowing; the detachable installation of the inner cleaning frame is convenient for taking out the inner cleaning frame and then loading and unloading the filter 40.

Further, a heat exchange cavity 42 is arranged at the upper part of the heat preservation barrel 2; the heat-insulating barrel 2 is respectively provided with a heat medium outlet 19 communicated with the upper side of the heat exchange cavity 42 and a heat medium inlet 17 communicated with the lower side of the heat exchange cavity 42.

Utilize heat medium import 17 leading-in heat transfer medium, heat washing bucket 1, guarantee that the temperature is fit for the TEG solution and wash in the washing bucket 1.

Further, the uncovering mechanism comprises a telescopic cylinder 5, a hinge seat 6 and a hinge arm 7; the hinged seat 6 is fixed on the upper side of the cleaning barrel 1; the middle part of the hinge arm 7 is hinged on the hinge seat 6; the lower end of the telescopic cylinder is hinged on the heat-insulating barrel 2; one end of the hinge arm 7 is fixed on the barrel cover 3, and the other end is hinged on the upper end of the telescopic cylinder.

Utilize the cooperation between telescopic cylinder 5, articulated seat 6 and the articulated arm 7, make articulated arm 7 drive bung 3 through telescopic cylinder 5's flexible and realize automatic opening and shutting, reduce staff's intensity of labour.

Further, the cover locking mechanism comprises a locking electric push rod 12 and an extrusion block 10; locking rings 8 which are mutually attached are arranged at the opening of the cleaning barrel 1 and on the barrel cover 3; a locking seat 11 is arranged at the upper side of the cleaning barrel 1; the locking electric push rod 12 is arranged on the locking seat 11; the extrusion block 10 is arranged on the output end of the locking electric push rod 12; an extrusion surface 24 is arranged on the extrusion block 10; the locking ring 8 on the upper side is provided with a locking block 23 which is matched with the pressing surface 24.

The locking electric push rod 12 is used for driving the extrusion block 10 to move linearly, so that the extrusion surface 24 is extruded on the locking block 23, and the two locking rings 8 are tightly attached to prevent liquid leakage.

Further, the internal cleaning rack comprises a partition plate 38, a cleaning chassis 41 and a lifting rod 30; a plurality of triangular rib plates 39 are arranged in the middle of the inner wall of the cleaning barrel 1; the edges of the partition 38 are supported on the respective triangular ribs 39; a plurality of liquid leakage holes are formed in the partition plate 38; the cleaning base plate 41 is placed on the partition plate 38; a fence 37 is arranged around the edge of the cleaning chassis 41; the lifting rod 30 is vertically fixed at the center of the cleaning chassis 41; each filter 40 is placed on the washing base plate 41 and surrounds the lifting bar 30; a lifting hole 29 is provided on the upper end of the lifting bar 30.

The partition 38 is used to provide a mounting condition for the cleaning base 41 while preventing the filter 40 from falling to the bottom of the cleaning tub 1; the cleaning chassis 41, the fence 37 and the lifting rod 30 are used for conveniently taking out the whole body to carry out loading and unloading of the filter 40, and the operation of workers is facilitated.

Further, the cleaning mechanism comprises a circular ring pipe 32, a liquid inlet pipe 16, a positioning branch and a plurality of shower-shaped nozzles 28; the liquid inlet pipe 16 is fixed on the upper side of the cleaning barrel 1 in a penetrating way; a butt-joint sleeve head 25 is arranged at the penetrating end of the liquid inlet pipe 16; the circular tube 32 is hinged at the upper edge of the inner wall of the cleaning barrel 1 through an inclined rod; the butt joint pipe 26 with the end part inserted on the butt joint sleeve joint 25 is fixed on the circular ring pipe 32 in a communicating way; each shower-shaped nozzle 28 is fixed on the circular ring pipe 32 in a communicating way; the positioning branch is installed on the inner wall of the washing tub 1 for pressing the circular tube 32.

The ring pipe 32 is hinged, so that the ring pipe can be swung upwards out of the cleaning barrel 1, and the internal cleaning frame can be taken and placed conveniently; the butt joint between the circular ring pipe 32 and the liquid inlet pipe 16 is realized by the butt joint sleeve joint 25 and the butt joint pipe 26; the shower head 28 is used to create a water flow to flush the filter 40.

Further, the positioning branch comprises an arc-shaped swing arm 35, a hand-screwed bolt 33 and a pressing plate 36; the arc swing arm 35 is horizontally and swing-type arranged on the inner wall of the cleaning barrel 1; the hand-screwed bolt 33 is screwed on the arc-shaped swing arm 35 in a penetrating way through threads, and the lower end of the hand-screwed bolt is rotatably arranged on the pressing plate 36; the pressing plate 36 presses the circular ring tube 32; a cushion cover 31 is provided on the lower surface of the pressing plate 36.

Utilize arc swing arm 35 to be convenient for adjust the position of hand screw bolt 33, when putting out washing bucket 1 on ring tube 32, arc swing arm 35 presses close to the inner wall of washing bucket 1, conveniently gets and puts inside wash rack, when ring tube 32 pendulum is flat, adjusts arc swing arm 35 and makes and press the clamp plate 36 to be located ring tube 32 upside, and rotatory hand screw bolt 33 is pressed on ring tube 32, makes butt joint cover 25 and butt joint pipe 26 butt joint reliable.

Further, the bottom of the washing tub 1 is provided with a tapered bottom 44; the end of drain tube 21 communicates with the lower end of conical bottom 44. The use of the tapered bottom 44 facilitates emptying of the washing tub 1.

Further, a thermometer 20 having a detection end portion hermetically inserted into the washing tub 1 is provided at a lower side of the heat-insulating tub 2. The thermometer 20 is used for facilitating the visual check of the temperature value in the washing barrel 1 by the staff.

Further, a heat insulating layer 43 is provided in the heat insulating barrel 2. The heat-insulating layer 43 is used for preventing heat from dissipating and improving the heat exchange efficiency.

The utility model provides a telescopic cylinder 5 in the TEG cleaning tank, which adopts the prior telescopic pneumatic cylinder; the locking electric push rod 12 adopts the existing electric telescopic rod; the thermometer 20 employs an existing temperature sensor.

The utility model provides a TEG washing tank is when installing and using, at first places each filter 40 on washing chassis 41, later places washing chassis 41 on baffle 38 through shadoof 30, when putting down ring tube 32 and making it balance, butt joint pipe 26 cartridge is on butt joint pullover 25, later adjusts arc swing arm 35 and makes pressing plate 36 be located the upper side of ring tube 32, rotatory hand is screwed bolt 33 and is pressed 32 on the ring tube; then the telescopic cylinder 5 extends to enable the hinged arm 7 to drive the barrel cover 3 to be closed; the locking electric push rod 12 drives the extrusion block 10 to move linearly, so that the extrusion surface 24 is extruded on the locking block 23 to be locked; then, the TEG solution passes through the liquid inlet pipe 16 and the circular ring pipe 32 and then is sprayed out from the shower-shaped spray head 28 for cleaning, so that the cleaning barrel 1 is filled with the TEG solution, the TEG solution is continuously sprayed into the cleaning barrel 1 and then forms a turbulent flow to wash the filter 40, and the redundant TEG solution overflows through the liquid outlet pipe 21; after the cleaning is completed, the TEG solution is drained through the drain pipe 21.

As noted above, while the invention has been shown and described with reference to certain preferred embodiments, it is not to be construed as limited to the invention itself. Various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

TEG washing tank, its characterized in that: comprises a cleaning barrel (1), a barrel cover (3), a heat-preserving barrel (2), a cover opening mechanism, a cover locking mechanism, an internal cleaning frame, a cleaning mechanism and a plurality of filters (40);

the cleaning barrel (1) is arranged on the heat-insulating barrel (2); a liquid outlet pipe (21) is arranged at the bottom of the cleaning barrel (1) in a communicating manner; the cover opening mechanism is used for opening and closing the barrel cover (3); the locking cover mechanism is used for locking the barrel cover (3); the inner cleaning frame is movably arranged in the cleaning barrel (1), and each filter (40) is placed on the inner cleaning frame; the cleaning mechanism is used for continuously cleaning each filter (40).
2. The TEG cleaning tank of claim 1, wherein: a heat exchange cavity (42) is arranged at the upper part of the heat-insulating barrel (2); a heat medium outlet (19) and a heat medium inlet (17) which are communicated with the heat exchange cavity (42) are arranged on the heat-insulating barrel (2).
3. The TEG cleaning tank of claim 1, wherein: the uncovering mechanism comprises a telescopic cylinder (5), a hinge base (6) and a hinge arm (7); the hinged seat (6) is fixed on the cleaning barrel (1); the hinged arm (7) is hinged on the hinged seat (6); the lower end of the telescopic cylinder is hinged on the heat-insulating barrel (2); one end of a hinge arm (7) is fixed on the barrel cover (3), and the other end is hinged on the upper end of the telescopic cylinder.
4. The TEG rinse tank of claim 1, wherein: the cover locking mechanism comprises a locking electric push rod (12) and an extrusion block (10); locking rings (8) which are mutually attached are arranged on the cleaning barrel (1) and the barrel cover (3); a locking seat (11) is arranged at the upper side of the cleaning barrel (1); the locking electric push rod (12) is used for driving the extrusion block (10) to extrude the locking ring (8) on the upper side.
5. The TEG rinse tank of claim 1, wherein: the internal cleaning frame comprises a clapboard (38), a cleaning chassis (41) and a lifting rod (30); the partition plate (38) is horizontally arranged in the cleaning barrel (1); a plurality of liquid leakage holes are arranged on the partition plate (38); the cleaning chassis (41) is placed on the partition plate (38); a fence (37) is arranged around the edge of the cleaning chassis (41); the lifting rod (30) is vertically fixed at the center of the cleaning chassis (41); each filter (40) is placed on the cleaning chassis (41); the upper end of the lifting rod (30) is provided with a lifting hole (29).
6. The TEG rinse tank of claim 1, wherein: the cleaning mechanism comprises a circular ring pipe (32), a liquid inlet pipe (16), a positioning branch and a plurality of shower-shaped nozzles (28); the liquid inlet pipe (16) is fixed on the cleaning barrel (1) in a penetrating way; a butt-joint sleeve head (25) is arranged at the penetrating end of the liquid inlet pipe (16); the circular tube (32) is hinged on the inner wall of the cleaning barrel (1), and is positioned outside the cleaning barrel (1) when the circular tube (32) is turned upwards; a butt joint pipe (26) inserted on the butt joint sleeve head (25) is fixed on the circular ring pipe (32) in a communicating way; each shower-shaped nozzle (28) is fixed on the circular ring pipe (32) in a communicating way; the positioning branch is used for pressing the annular tube (32).
7. The TEG cleaning tank of claim 6, which is characterized in that: the positioning branch comprises an arc-shaped swing arm (35), a hand-screwed bolt (33) and a pressing plate (36); the arc-shaped swing arm (35) is horizontally arranged on the inner wall of the cleaning barrel (1) in a swinging manner; a hand-screwed bolt (33) is screwed on the arc-shaped swing arm (35) in a penetrating way through threads, and the lower end of the hand-screwed bolt is rotatably arranged on the pressing plate (36); the pressing plate (36) presses the annular tube (32).
8. The TEG rinse tank of claim 1, wherein: the bottom of the cleaning barrel (1) is provided with a conical bottom (44).
9. The TEG rinse tank of claim 1, wherein: a thermometer (20) with a detection end part hermetically extending into the cleaning barrel (1) is arranged at the lower side of the heat-preserving barrel (2).
10. The TEG rinse tank of claim 1, wherein: an insulating layer (43) is arranged in the insulating barrel (2).