CN211963228U - Polyether glycol preparation is with vacuum system cooling water recovery unit - Google Patents
Polyether glycol preparation is with vacuum system cooling water recovery unit Download PDFInfo
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- CN211963228U CN211963228U CN202020479045.2U CN202020479045U CN211963228U CN 211963228 U CN211963228 U CN 211963228U CN 202020479045 U CN202020479045 U CN 202020479045U CN 211963228 U CN211963228 U CN 211963228U
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- cooling water
- bottom plate
- fixed mounting
- vacuum system
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Abstract
The utility model discloses a vacuum system cooling water recovery unit for polyether glycol preparation, comprising a base plate, the equal fixed mounting in bottom four corners position department of bottom plate has universal wheel, the left and right sides at the top of bottom plate all has big thrust cylinder through cushion fixed mounting, the equal fixed mounting in top left and right sides of bottom plate has stop gear, two sets of stop gear all set up between two sets of big thrust cylinder, two sets of stop gear's top fixed mounting has the motor case, the sliding groove has been seted up in the left side at the inner chamber top of motor case, the right side fixed mounting of the inner chamber bottom of motor case has translation mechanism, translation mechanism's top fixed mounting has recovery fill, the intermediate position department fixed mounting of the inner chamber left and right sides wall of recovery fill has the filter screen. This vacuum system cooling water recovery unit for polyether glycol preparation drives the force bearing pole through big thrust cylinder and rotates and then promote the motor case and reciprocate and make recovery fill top be close to the outlet as far as possible, avoid causing the cooling water excessive because of the difference in height is too big.
Description
Technical Field
The utility model relates to a polyether polyol preparation technical field specifically is a vacuum system cooling water recovery unit is used in polyether polyol preparation.
Background
The polyether polyol product has wide application, can be used for detergents, wetting agents and the like, needs cooling water to cool in a vacuum system for polyether polyol preparation, and the traditional vacuum system cooling water device for polyether polyol preparation can basically meet the use requirements of people, but still has certain problems, and the specific problems are as follows:
most of polyether polyol preparation is with vacuum system cooling water recovery unit recovery mouth's position relatively fixed on the existing market, is not convenient for adjust according to different positions and the outlet of height to lead to recovery efficiency to descend easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a vacuum system cooling water recovery unit is used in polyether glycol preparation to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a vacuum system cooling water recovery device for polyether polyol preparation comprises a bottom plate, universal wheels are fixedly mounted at four corners of the bottom plate, large-thrust air cylinders are fixedly mounted at the left side and the right side of the top of the bottom plate through cushion blocks, limiting mechanisms are fixedly mounted at the left side and the right side of the top of the bottom plate, two groups of limiting mechanisms are arranged between the two groups of large-thrust air cylinders, a motor box is fixedly mounted at the top of the two groups of limiting mechanisms, a sliding groove is formed in the left side of the top of an inner cavity of the motor box, a translation mechanism is fixedly mounted at the right side of the bottom of the inner cavity of the motor box, a recovery bucket is fixedly mounted at the top of the translation mechanism, a filter screen is fixedly mounted at the middle position of the left side wall and the right side wall of the inner cavity of the recovery bucket, a second sliding mechanism is fixedly mounted at the middle, the top intermediate position department fixed mounting of bottom plate has first coasting mechanism, the top of first coasting mechanism articulates through the articulated shaft has the bearing pole, and the top of bearing pole is articulated mutually with second coasting mechanism through the articulated shaft, top intermediate position department fixed mounting of bottom plate has the collection box, and the collection box setting is in the rear of first coasting mechanism and motor case, the intermediate position department fixedly connected with material changing pipe of the inner chamber bottom back lateral wall of collection box, translation mechanism's top fixed mounting has the clear water transfer mechanism who is connected with the collection box, and clear water transfer mechanism sets up the rear at the recovery fill.
Preferably, in the cooling water recovery device of the vacuum system for polyether polyol preparation, the limiting mechanism comprises T-shaped rods and sliding rod sleeves, the sliding rod sleeves are fixedly mounted on the left and right sides of the top of the bottom plate, and the T-shaped rods which penetrate through the sliding rod sleeves and are fixed with the bottom of the motor box are arranged in the inner cavities of the two sets of sliding rod sleeves.
Based on the technical characteristics, the moving track of the motor box is convenient to limit.
Preferably, in the cooling water recovery device of the vacuum system for polyether polyol preparation, the first sliding mechanism comprises a first sliding block and a first slide way, the first slide way is fixedly installed at the top of the bottom plate, and the left side and the right side of the inside of the first slide way are provided with the first sliding blocks hinged to the bottom of the force bearing rod.
Based on above-mentioned technical characteristics, be convenient for adjust the height of motor case.
Preferably, in the above vacuum system cooling water recovery unit for polyether polyol preparation, the second slide mechanism includes a second slider and a second slide, the second slide is fixedly mounted at the bottom middle position of the motor box, and the second slider hinged to the top of the force bearing rod is arranged on each of the left and right sides of the inside of the second slide.
Based on above-mentioned technical characteristics, be convenient for adjust the height of motor case.
Preferably, among the above-mentioned vacuum system cooling water recovery unit for polyether polyol preparation, translation mechanism includes thread bush, step motor and lead screw, step motor passes through the right side of cushion fixed mounting in the inner chamber bottom of motor case, step motor's left side output passes through rolling bearing and installs the lead screw that is connected with the inner chamber left side lateral wall of motor case, the thread bush that matches and run through the sliding groove with the lead screw has been cup jointed to the outside of lead screw, and the top fixed mounting of thread bush has recovery fill and clear water transfer mechanism.
Based on the technical characteristics, the movement of the recovery port is convenient to control.
Preferably, among the above-mentioned vacuum system cooling water recovery unit for polyether polyol preparation, clear water shifts the mechanism and includes first clear water pipe, senior water pump and second clear water pipe, senior water pump fixed mounting is at the top of thread bush, and senior water pump setting is in the rear of retrieving the fill, the front input end fixedly connected with of senior water pump extends to the first clear water pipe of retrieving the fill inner chamber, the rear output end fixedly connected with of senior water pump extends to the second clear water pipe of collection box inner chamber.
Based on the technical characteristics, the cooling water is convenient to transfer and recover.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the translation mechanism drives the recovery hopper to move to the water outlet, and the cooling water passes through the top of the recovery hopper and is transferred to the inner cavity of the recovery box through the clear water transfer mechanism under the filtering action of the filter screen, so that the cooling water of the water outlet at different positions can be recovered conveniently;
2. the bearing rod is driven to rotate through the high-thrust cylinder, so that the motor box is pushed to move up and down, the top of the recovery bucket is close to the water outlet as much as possible, and the phenomenon that cooling water overflows due to overlarge height difference is avoided.
Drawings
FIG. 1 is a front view of the cross-sectional structure of the present invention;
fig. 2 is a schematic view of the structure of the right side of the present invention.
In the figure: 1. a motor case; 2. a limiting mechanism; 201. a T-shaped rod; 202. a slide rod sleeve; 3. a high thrust cylinder; 4. a universal wheel; 5. a first skid mechanism; 501. a first slider; 502. a first slideway; 6. changing a material pipe; 7. a force bearing rod; 8. a second skid mechanism; 801. a second slider; 802. a second slideway; 9. a base plate; 10. a translation mechanism; 1001. a threaded sleeve; 1002. a stepping motor; 1003. a lead screw; 11. a filter screen; 12. a recovery hopper; 13. a recycling bin; 14. a clear water transfer mechanism; 1401. a first clear water pipe; 1402. a high-grade water pump; 1403. a second clear water pipe; 15. a sliding groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides an embodiment: a cooling water recovery device of a vacuum system for preparing polyether polyol comprises a bottom plate 9, universal wheels 4 are fixedly installed at four corners of the bottom plate 9, large-thrust cylinders 3 are fixedly installed at the left side and the right side of the top of the bottom plate 9 through cushion blocks, the large-thrust cylinders 3 can be QGB400 & ltx & gt 125 in type, limiting mechanisms 2 are fixedly installed at the left side and the right side of the top of the bottom plate 9, the limiting mechanisms 2 comprise T-shaped rods 201 and sliding rod sleeves 202, the sliding rod sleeves 202 are fixedly installed at the left side and the right side of the top of the bottom plate 9, T-shaped rods 201 penetrating through the sliding rod sleeves 202 and fixed with the bottom of a motor box 1 are arranged in inner cavities of the two groups of sliding rod sleeves 202, the two groups of limiting mechanisms 2 are arranged between the two groups of large-thrust cylinders 3, a motor box 1 is fixedly installed at the top of the two groups of limiting mechanisms 2, a sliding groove 15 is formed in the left side of the, the translation mechanism 10 comprises a threaded sleeve 1001, a stepping motor 1002 and a lead screw 1003, the model of the stepping motor 1002 can be 57HS22, the stepping motor 1002 is fixedly installed on the right side of the bottom of the inner cavity of the motor box 1 through a cushion block, the lead screw 1003 connected with the left side wall of the inner cavity of the motor box 1 is installed at the left output end of the stepping motor 1002 through a rotating bearing, the threaded sleeve 1001 matched with the lead screw 1003 and penetrating through a sliding groove 15 is sleeved outside the lead screw 1003, a recovery bucket 12 and a clean water transfer mechanism 14 are fixedly installed at the top of the threaded sleeve 1001, the recovery bucket 12 is fixedly installed at the top of the translation mechanism 10, a filter screen 11 is fixedly installed at the middle position of the left side wall and the right side wall of the inner cavity of the recovery bucket 12, a second sliding mechanism 8 is fixedly installed at the middle position of the bottom of the motor box 1, the second sliding mechanism 8 comprises a second sliding block 801 and a second sliding way 802, the left side and the right side of the inside of the second slide way 802 are respectively provided with a second slide block 801 hinged with the top of the bearing rod 7, the second slide mechanism 8 is arranged between the two groups of limiting mechanisms 2, the middle position of the top of the bottom plate 9 is fixedly provided with a first slide mechanism 5, the first slide mechanism 5 comprises a first slide block 501 and a first slide way 502, the first slide way 502 is fixedly arranged at the top of the bottom plate 9, the left side and the right side of the inside of the first slide way 502 are respectively provided with a first slide block 501 hinged with the bottom of the bearing rod 7, the top of the first slide mechanism 5 is hinged with the bearing rod 7 through a hinged shaft, the top of the bearing rod 7 is hinged with the second slide mechanism 8 through a hinged shaft, the middle position of the top of the bottom plate 9 is fixedly provided with a recovery box 13, the recovery box 13 is arranged behind the first slide mechanism 5 and the motor box 1, the middle position of the back side wall of the bottom of the inner cavity, the top fixed mounting of translation mechanism 10 has the clear water diverting mechanism 14 that is connected with collection box 13, clear water diverting mechanism 14 includes first clear water pipe 1401, senior water pump 1402 and second clear water pipe 1403, this senior water pump 1402's model can be CDLF4-22, senior water pump 1402 fixed mounting is at the top of thread bush 1001, and senior water pump 1402 sets up the rear at recovery fill 12, the front input end fixedly connected with of senior water pump 1402 extends to the first clear water pipe 1401 of recovery fill 12 inner chamber, the rear output end fixedly connected with of senior water pump 1402 extends to the second clear water pipe 1403 of collection box 13 inner chamber, and clear water diverting mechanism 14 sets up the rear at recovery fill 12.
The working principle is as follows: when the vacuum system cooling water recovery device for polyether polyol preparation is used, the vacuum system cooling water recovery device for polyether polyol preparation is moved to a proper position through the universal wheel 4, then an external power supply is switched on, when the horizontal position of cooling water discharged through a vacuum system is different, the stepping motor 1002 is started to drive the lead screw 1003 to rotate so as to drive the threaded sleeve 1001 to move left and right, the threaded sleeve 1001 drives the recovery bucket 12 to move to a water discharge port, the cooling water passes through the top of the recovery bucket 12 and is transferred to an inner cavity of the recovery box 13 through the first clear water pipe 1401, the high-grade water pump 1402 and the second clear water pipe 1403 under the filtering action of the filter screen 11, so that the cooling water of the water discharge ports at different positions can be recovered conveniently, when the heights of the water discharge ports are different, the high-thrust cylinder 3 is started to drive the first slide block to slide left and right in the first slide way 502 so as to drive the bearing rod 7 to rotate and slide in the second, thereby motor case 1 drives T type pole 201 and reciprocates in litter cover 202 inner chamber and is convenient for make recovery bucket 12 top be close to the outlet as far as possible, avoids causing the cooling water excessive because of the difference in height is too big, does above the utility model discloses a whole theory of operation.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a vacuum system cooling water recovery unit for polyether polyol preparation, includes bottom plate (9), its characterized in that: the all-wheel-drive type high-speed transmission mechanism is characterized in that universal wheels (4) are fixedly mounted at the positions of four corners of the bottom plate (9), large-thrust cylinders (3) are fixedly mounted on the left side and the right side of the top of the bottom plate (9) through cushion blocks, limiting mechanisms (2) are fixedly mounted on the left side and the right side of the top of the bottom plate (9), two groups of limiting mechanisms (2) are arranged between the two groups of large-thrust cylinders (3), a motor box (1) is fixedly mounted at the top of the two groups of limiting mechanisms (2), a sliding groove (15) is formed in the left side of the top of an inner cavity of the motor box (1), a translation mechanism (10) is fixedly mounted on the right side of the bottom of the inner cavity of the motor box (1), a recovery hopper (12) is fixedly mounted at the top of the translation mechanism (10), a second sliding mechanism (8) is fixedly installed at the middle position of the bottom of the motor box (1), the second sliding mechanism (8) is arranged between the two groups of limiting mechanisms (2), a first sliding mechanism (5) is fixedly installed at the middle position of the top of the bottom plate (9), the top of the first sliding mechanism (5) is hinged to a bearing rod (7) through a hinged shaft, the top of the bearing rod (7) is hinged to the second sliding mechanism (8) through a hinged shaft, a recovery box (13) is fixedly installed at the middle position of the top of the bottom plate (9), the recovery box (13) is arranged behind the first sliding mechanism (5) and the motor box (1), a material changing pipe (6) is fixedly connected to the middle position of the side wall of the back of the bottom of the inner cavity of the recovery box (13), and a clean water transfer mechanism (14) connected with the recovery box (13) is fixedly installed at the top of the translation mechanism (10), and the clear water transfer mechanism (14) is arranged behind the recovery bucket (12).
2. The vacuum system cooling water recovery device for polyether polyol production according to claim 1, wherein: the limiting mechanism (2) comprises T-shaped rods (201) and sliding rod sleeves (202), the sliding rod sleeves (202) are fixedly installed on the left side and the right side of the top of the bottom plate (9), and T-shaped rods (201) which penetrate through the sliding rod sleeves (202) and are fixed with the bottom of the motor box (1) are arranged in inner cavities of the two groups of sliding rod sleeves (202).
3. The vacuum system cooling water recovery device for polyether polyol production according to claim 1, wherein: the first sliding mechanism (5) comprises a first sliding block (501) and a first slide way (502), the first slide way (502) is fixedly installed at the top of the bottom plate (9), and the first sliding block (501) hinged with the bottom of the bearing rod (7) is arranged on the left side and the right side of the inside of the first slide way (502).
4. The vacuum system cooling water recovery device for polyether polyol production according to claim 1, wherein: second slide mechanism (8) include second slider (801) and second slide (802), second slide (802) fixed mounting is in the bottom intermediate position department of motor case (1), the inside left and right sides of second slide (802) all is provided with and holds the top looks articulated second slider (801) of force pole (7).
5. The vacuum system cooling water recovery device for polyether polyol production according to claim 1, wherein: translation mechanism (10) are including thread bush (1001), step motor (1002) and lead screw (1003), step motor (1002) are through the right side of cushion fixed mounting in the inner chamber bottom of motor case (1), lead screw (1003) that the left side output of step motor (1002) is connected with the inner chamber left side lateral wall of motor case (1) are installed through rolling bearing, the outside of lead screw (1003) is cup jointed and is run through thread bush (1001) of sliding groove (15) with lead screw (1003) phase-match, and the top fixed mounting of thread bush (1001) has recovery fill (12) and clear water transfer mechanism (14).
6. The vacuum system cooling water recovery device for polyether polyol production according to claim 1, wherein: clear water shifts mechanism (14) includes first clear water pipe (1401), senior water pump (1402) and second clear water pipe (1403), senior water pump (1402) fixed mounting is at the top of thread bush (1001), and senior water pump (1402) sets up the rear at recovery fill (12), the front input end fixedly connected with of senior water pump (1402) extends to first clear water pipe (1401) of recovery fill (12) inner chamber, the rear output end fixedly connected with of senior water pump (1402) extends to second clear water pipe (1403) of recovery box (13) inner chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020479045.2U CN211963228U (en) | 2020-04-03 | 2020-04-03 | Polyether glycol preparation is with vacuum system cooling water recovery unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020479045.2U CN211963228U (en) | 2020-04-03 | 2020-04-03 | Polyether glycol preparation is with vacuum system cooling water recovery unit |
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| Publication Number | Publication Date |
|---|---|
| CN211963228U true CN211963228U (en) | 2020-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020479045.2U Active CN211963228U (en) | 2020-04-03 | 2020-04-03 | Polyether glycol preparation is with vacuum system cooling water recovery unit |
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| Country | Link |
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| CN (1) | CN211963228U (en) |
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- 2020-04-03 CN CN202020479045.2U patent/CN211963228U/en active Active
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