CN214571056U

CN214571056U - Waste heat power generation charge device

Info

Publication number: CN214571056U
Application number: CN202120354599.4U
Authority: CN
Inventors: 边满仓
Original assignee: Tangshan Zhongyuan Yida Technology Co ltd
Current assignee: Tangshan Zhongyuan Yida Technology Co ltd
Priority date: 2021-02-08
Filing date: 2021-02-08
Publication date: 2021-11-02
Anticipated expiration: 2031-02-08

Abstract

The utility model relates to the technical field of preheating power generation, in particular to a waste heat power generation dosing device, which comprises a supporting frame, a plurality of medicine tanks are arranged on the supporting frame, a plurality of medicine tanks are all rotatably connected with a spiral screw rod, a stirring motor is arranged on the supporting frame, a plurality of spiral screw rods are connected with the stirring motor through a transmission mechanism, a plurality of dosing pumps are arranged on the supporting frame, the dosing pumps are communicated with the medicine tanks, a medicine injection branch pipe is arranged on each dosing pump, a medicine injection main pipe is communicated with the medicine injection branch pipes, a plurality of damping mechanisms are arranged on the supporting frame, each damping mechanism comprises a damping barrel, a sliding plate is connected on each damping barrel in a sliding manner, the sliding plate is connected with a supporting column, the supporting column is connected with the supporting frame, the sliding plate and the damping barrel are connected through damping springs, magnets and magnetic sheets are respectively arranged on the sliding plate and the damping barrel, the magnets and the magnetic sheets are convenient for stirring medicine solution, the use limitation is low, and the damping is convenient for damping, the reduction of the service life of the device caused by vibration is reduced, and the use reliability is higher.

Description

Waste heat power generation charge device

Technical Field

The utility model relates to a preheat the electricity generation technical field, specifically be a waste heat power generation charge device.

Background

As is known, waste heat power generation is a technology for converting redundant heat energy into electric energy in the production process, heat or combustible substances in working media such as waste gas and waste liquid are used as heat sources to produce steam for power generation, the working media need to be filled with medicines in the power generation process, and a medicine adding device is widely used in the field of preheating power generation.

Through the retrieval, chinese patent is CN 210736336U's utility model patent discloses a circulating water medicine system for natural gas waste heat power generation, it roughly includes the circulating water cistern, still contain and allocate the drugstore, charge device, protector, PH on-line measuring appearance and remote control device, it is when using, the adjustable and mutually independent control's of flow sulphuric acid pump, sodium hypochlorite pump and the dispersant pump that hinders dirt, can be through adjusting the flow of sulphuric acid pump, sodium hypochlorite pump and the dispersant pump that hinders dirt promptly, make sulphuric acid pump, sodium hypochlorite pump and the dispersant pump that hinders dirt move the purpose that makes sulphuric acid solution, sodium hypochlorite solution and the dispersant solution that hinders dirt carry according to setting for the proportion simultaneously of sulphuric acid pump, sodium hypochlorite pump and the dispersant pump that hinders dirt.

The above prior art solutions still have the following drawbacks: the medicament is easy to settle after standing for a long time, the medicament solution is not convenient to stir, the use limitation is high, vibration can be caused during operation, the service life can be reduced, and the use reliability is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides a waste heat power generation charge device, it is convenient for stir medicament solution, uses the limitation lower to it is convenient for carry out the shock attenuation, reduces because of vibrations to the reduction in service life of device, and the use reliability is higher.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a waste heat power generation dosing device comprises a support frame, wherein a plurality of medicine tanks are installed at the top end of the support frame, a medicine injection port is formed in the top end of each medicine tank, a spiral screw rod is connected to each medicine tank in a rotating mode, a stirring motor is installed at the bottom end of the support frame, the spiral screw rods are connected with the stirring motor through a transmission mechanism, a plurality of dosing pumps are installed at the top end of the support frame through a U-shaped frame, the input ends of the dosing pumps are communicated with the lower portions of the medicine tanks through medicine inlet pipes, electromagnetic valves are installed on the medicine inlet pipes, medicine injection branch pipes are installed at the output ends of the dosing pumps, flow meters are installed on the medicine injection branch pipes, the flow meters are electrically connected with the medicine injection pumps and the electromagnetic valves, a medicine injection main pipe is communicated with the medicine injection branch pipes, a plurality of damping mechanisms are arranged at the bottom end of the support frame, each damping mechanism comprises a damping barrel, a sliding plate is connected inside the damping barrel in a sliding mode, and the top end of the sliding plate is connected with a support column, the top that shock attenuation bucket was run through on the top of support column is connected with the support frame, and the bottom of slide and the interior diapire of shock attenuation bucket pass through damping spring to be connected, and the same magnet of magnetic pole and magnetic sheet are installed respectively to the top of slide and the interior roof of shock attenuation bucket.

Preferably, drive mechanism includes the cingulum, and the bottom of helical screw is connected with the spliced pole, and the bottom of spliced pole is connected with driven gear, and the bottom of support frame is rotated there is the pivot, and the pivot passes through the cingulum with agitator motor's output to be connected, and the meshing has a plurality of bull sticks on the cingulum, and the top and the support frame of bull stick rotate to be connected, and the bottom of pivot is connected with the driving gear, and the driving gear meshes with driven gear mutually.

Preferably, a perspective plate is arranged on the medicine tank.

Preferably, a check valve is arranged on the medicine injection main pipe.

Preferably, the medicine injection port is provided with a medicine injection pipe, and the medicine injection pipe is provided with a medicine injection cover.

Preferably, the medicine injection cover is provided with anti-skid threads.

Preferably, a protective cover is arranged outside the stirring motor and connected with the supporting frame.

Preferably, the bottom end of the shock absorption barrel is provided with a cushion block.

(III) advantageous effects

Compared with the prior art, the utility model provides a waste heat power generation charge device possesses following beneficial effect:

1. this waste heat power generation charge device, through setting up agitator motor, drive mechanism and helical screw, open agitator motor, agitator motor rotates, transmission through drive mechanism, drive a plurality of helical screw and rotate, stir the medicine of the inside storage of medicinal cupping, reduce because of stewing and lead to the uneven condition of medicine concentration, thereby reduce the influence that the injection dosage that leads to because of the concentration inequality unmatched and cause the device operation, consequently, this waste heat power generation charge device is convenient for stir the medicament solution, use the limitation is lower.

2. This waste heat power generation charge device through setting up shock attenuation bucket, slide, damping spring, magnet and magnetic sheet, and when the device operation, the device begins vibrations, and damping spring slows down the upper and lower amount of movement of slide, then through the mutual repulsion of magnet and magnetic sheet, reduces the displacement volume that the slide moved up, and consequently, this waste heat power generation charge device is convenient for carry out the shock attenuation, reduces because of vibrations to the loss of device life-span, and the reliability in utilization is higher.

Drawings

Fig. 1 is a schematic view of a partially cut-away three-dimensional structure of the present invention;

FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;

FIG. 3 is a schematic view of the overall three-dimensional structure of the present invention;

fig. 4 is a schematic top plan view of the present invention.

In the figure: 1. a support frame; 2. a medicine tank; 3. a helical screw; 4. a stirring motor; 5. a dosing pump; 6. a medicine inlet pipe; 7. an electromagnetic valve; 8. a medicine injection branch pipe; 9. a flow meter; 10. a main medicine injection pipe; 11. a shock-absorbing barrel; 12. a slide plate; 13. a support pillar; 14. a damping spring; 15. a magnet; 16. a toothed belt; 17. connecting columns; 18. a driven gear; 19. a driving gear; 20. a see-through plate; 21. a check valve; 22. a medicine injection cover; 23. anti-skid threads; 24. a protective cover; 25. and a cushion block.

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.

Examples

Referring to fig. 1-4, a heat-generating medicine-feeding device comprises a support frame 1 for supporting the device conveniently, a plurality of medicine tanks 2 are installed at the top end of the support frame 1 for storing different kinds of medicines to be injected conveniently, medicine injection ports are formed at the top ends of the medicine tanks 2 for injecting medicines into the medicine tanks 2 conveniently, a plurality of spiral screws 3 are rotatably connected to the medicine tanks 2, a stirring motor 4 is installed at the bottom end of the support frame 1, the spiral screws 3 are connected with the stirring motor 4 through a transmission mechanism, the stirring motor 4 is rotated by turning on the stirring motor 4, the spiral screws 3 are driven to rotate through the transmission of the transmission mechanism to stir the medicines stored in the medicine tanks 2, the condition of uneven medicine concentration caused by standing is reduced, and the influence on the operation of the device due to mismatching of medicine injection amount caused by uneven concentration is reduced, the medicine feeding device is low in use limitation, the top end of a support frame 1 is provided with a plurality of medicine feeding pumps 5 through a U-shaped frame, the U-shaped frame is convenient for supporting and connecting the medicine feeding pumps 5, the input end of each medicine feeding pump 5 is communicated with the lower part of a medicine tank 2 through a medicine feeding pipe 6, an electromagnetic valve 7 is arranged on each medicine feeding pipe 6 and is convenient to cut off, the output end of each medicine feeding pump 5 is provided with a medicine injection branch pipe 8, each medicine injection branch pipe 8 is provided with a flowmeter 9, each flowmeter 9 is electrically connected with each medicine feeding pump 5 and the electromagnetic valve 7 and is convenient for controlling the flow of injected medicines, a plurality of medicine injection branch pipes 8 are communicated with a medicine injection main pipe 10, the electromagnetic valves 7 and the medicine feeding pumps 5 are opened, the medicines in a medicine box are guided into the medicine injection branch pipes 8 through the medicine feeding pipes 6 and then are guided into required equipment through the medicine injection main pipe 10, when the numerical value on each flowmeter 9 is increased by a set numerical value, signals are transmitted to the medicine feeding pumps 5 and the electromagnetic valves 7, stopping adding the medicine.

It should be further noted that a plurality of damping mechanisms are arranged at the bottom end of the support frame 1, each damping mechanism comprises a damping barrel 11, a sliding plate 12 is slidably connected inside the damping barrel 11, a supporting column 13 is connected at the top end of the sliding plate 12, the top end of the supporting column 13 penetrates through the top end of the damping barrel 11 and is connected with the support frame 1, the bottom end of the sliding plate 12 is connected with the inner bottom wall of the damping barrel 11 through a damping spring 14, a magnet 15 and a magnetic sheet with the same magnetic pole are respectively installed at the top end of the sliding plate 12 and the inner top wall of the damping barrel 11, when the device operates, the device starts to vibrate, the damping spring 14 reduces the up-and-down movement amount of the sliding plate 12, then the displacement amount of the upward movement of the sliding plate 12 is reduced through mutual repulsion of the magnet 15 and the magnetic sheet, so as to facilitate damping, the reduction of the loss of the service life of the device due to vibration is reduced, the use reliability is high, the transmission mechanism comprises a toothed belt 16, and the bottom end of the spiral screw 3 is connected with a connecting column 17, the bottom end of the connecting column 17 is connected with a driven gear 18, the bottom end of the support frame 1 is rotated to form a rotating shaft, the rotating shaft is connected with the output end of the stirring motor 4 through a toothed belt 16, a plurality of rotating rods are meshed on the toothed belt 16, the top end of each rotating rod is rotatably connected with the support frame 1, the bottom end of the rotating shaft is connected with a driving gear 19, the driving gear 19 is meshed with the driven gear 18, the stirring motor 4 is started to rotate to drive the toothed belt 16 to rotate, the toothed belt 16 rotates to drive the driving gear 19 to rotate, the driven gear 18 is driven to rotate through the meshing effect of the driving gear 19 and the driven gear 18, and further the spiral screw rod 3 is driven to rotate, a perspective plate 20 is arranged on the medicine tank 2 to facilitate observation of the liquid level inside the medicine tank 2, a check valve 21 is arranged on the medicine injection main pipe 10 to reduce the possibility that the concentration of medicine is diluted due to backflow, a medicine injection pipe is arranged at a medicine injection port, install injection lid 22 on the injection pipe, through opening injection lid 22, be convenient for through the leading-in medical kit of injection pipe, be provided with anti-skidding screw thread 23 on the injection lid 22, it moves to convenient twisting to injection lid 22, agitator motor 4's outside is provided with protection casing 24, protection casing 24 is connected with support frame 1, be convenient for protect agitator motor 4, the bottom of shock attenuation bucket 11 is provided with cushion 25, be convenient for reduce the ground to the corruption of shock attenuation bucket 11, and increase and the area of contact on ground, the stability of increase device.

In this embodiment, the stirring motor 4, the dosing pump 5, the electromagnetic valve 7, the flow meter 9 and the check valve 21 are conventional devices that are commercially available and known to those skilled in the art, and the models of the stirring motor 4, the dosing pump 5, the electromagnetic valve 7, the flow meter 9 and the check valve 21 are respectively YLJ90-3/6, 7A12C50R38, SLPM10, PZ194U-AX1 and H44W-16P, which are used in this patent and are not improved in structure and function, and the setting mode, the installation mode and the electrical connection mode thereof are set, and for those skilled in the art, it is only necessary to perform debugging operations according to the requirements of the usage specification, and no further description is given herein, and the stirring motor 4, the dosing pump 5, the electromagnetic valve 7, the flow meter 9 and the check valve 21 are all provided with control switches that are matched with them, and the installation positions of the control switches are selected according to the actual usage requirements, the operation control of the operators is convenient.

In summary, the working principle and the working process of the waste heat power generation dosing device are that, when the device is used, the waste heat power generation dosing device is firstly placed at a position required to be used, then the main medicine injection pipe 10 is connected with equipment required to be dosed, before medicine injection, the stirring motor 4 is started, the stirring motor 4 rotates, the transmission of the transmission mechanism drives the plurality of spiral screws 3 to rotate, medicines stored in the medicine tank 2 are stirred, the condition that medicine concentration is uneven due to standing is reduced, the influence on the operation of the device due to mismatching of medicine injection amount caused by uneven concentration is reduced, the use limitation is low, then the electromagnetic valve 7 and the dosing pump 5 are started, the medicines in the medicine box are guided into the branch medicine injection pipes 8 through the medicine inlet pipes 6 and then are guided into the required equipment through the main medicine injection pipe 10, when the numerical value on the flow meter 9 is increased by a set numerical value, the signal transmission is given to the dosing pump 5 and the electromagnetic valve 7, so that dosing is stopped, when the device operates, the device starts to vibrate, the damping spring 14 slows down the vertical movement of the sliding plate 12, then the displacement of the upward movement of the sliding plate 12 is reduced through mutual repulsion of the magnet 15 and the magnetic sheet, the damping is convenient to carry out, the reduction of the service life of the device due to vibration is reduced, and the use reliability is high.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a waste heat power generation charge device, includes support frame (1), its characterized in that: a plurality of medicine tanks (2) are installed on the top end of the support frame (1), medicine injection ports are formed in the top ends of the medicine tanks (2), a plurality of medicine tanks (2) are connected with spiral screw rods (3) in a rotating mode, stirring motors (4) are installed at the bottom ends of the support frame (1), the spiral screw rods (3) are connected with the stirring motors (4) through transmission mechanisms, a plurality of medicine feeding pumps (5) are installed on the top end of the support frame (1) through U-shaped frames, the input ends of the medicine feeding pumps (5) are communicated with the lower portions of the medicine tanks (2) through medicine feeding pipes (6), electromagnetic valves (7) are installed on the medicine feeding pipes (6), medicine injection branch pipes (8) are installed at the output ends of the medicine feeding pumps (5), flow meters (9) are installed on the medicine injection branch pipes (8), the flow meters (9) are electrically connected with the medicine feeding pumps (5) and the electromagnetic valves (7), a medicine injection main pipe (10) is communicated with the medicine injection branch pipes (8), the bottom of support frame (1) is provided with a plurality of damper, damper includes shock attenuation bucket (11), the inside sliding connection of shock attenuation bucket (11) has slide (12), the top of slide (12) is connected with support column (13), the top that shock attenuation bucket (11) were run through on the top of support column (13) is connected with support frame (1), the bottom of slide (12) and the interior diapire of shock attenuation bucket (11) pass through damping spring (14) and connect, magnet (15) and the magnetic sheet that the magnetic pole is the same are installed respectively to the top of slide (12) and the interior roof of shock attenuation bucket (11).

2. The chemical dosing device for waste heat power generation according to claim 1, wherein: drive mechanism includes cingulum (16), the bottom of helical screw (3) is connected with spliced pole (17), the bottom of spliced pole (17) is connected with driven gear (18), the bottom of support frame (1) is rotated there is the pivot, the pivot passes through cingulum (16) with the output of agitator motor (4) to be connected, the meshing has a plurality of bull sticks on cingulum (16), the top and the support frame (1) of bull stick are rotated and are connected, the bottom of pivot is connected with driving gear (19), driving gear (19) mesh with driven gear (18) mutually.

3. The chemical dosing device for waste heat power generation according to claim 2, wherein: the medicine tank (2) is provided with a perspective plate (20).

4. The chemical dosing device for waste heat power generation according to claim 3, wherein: and a check valve (21) is arranged on the medicine injection main pipe (10).

5. The chemical dosing device for waste heat power generation according to claim 4, wherein: the medicine injection port is provided with a medicine injection pipe, and the medicine injection pipe is provided with a medicine injection cover (22).

6. The chemical dosing device for waste heat power generation according to claim 5, wherein: and the medicine injection cover (22) is provided with an anti-skid thread (23).

7. The chemical dosing device for waste heat power generation according to claim 6, wherein: the outer part of the stirring motor (4) is provided with a protective cover (24), and the protective cover (24) is connected with the support frame (1).

8. The chemical dosing device for waste heat power generation according to claim 7, wherein: the bottom end of the shock absorption barrel (11) is provided with a cushion block (25).