CN219050347U

CN219050347U - Three-effect evaporator for chemical fertilizer processing

Info

Publication number: CN219050347U
Application number: CN202223099156.9U
Authority: CN
Inventors: 傅强; 严大会; 刘宾; 傅廷文
Original assignee: Shifang Mingrun Chemical Co ltd
Current assignee: Shifang Mingrun Chemical Co ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-05-23
Anticipated expiration: 2032-11-22

Abstract

The utility model discloses a three-effect evaporator for chemical fertilizer processing, which comprises a separator, an evaporation tank and a condensation tank, wherein the bottom surface of the evaporation tank is fixedly connected with a machine case, a driving motor is fixedly arranged on the inner bottom wall of the machine case, a first gear is fixedly arranged at the output end of the driving motor, a first bearing is fixedly inlaid on the bottom surface of the evaporation tank, a rotary drum is fixedly connected with the inner ring of the first bearing, and a second gear is fixedly arranged at the bottom end of the rotary drum. This device sets up quick-witted case through the bottom at every level evaporation jar, and the inside of machine case is equipped with driving motor, and the surface of inlet pipe rotates through second bearing and first bearing and installs the rotary drum, and the second gear of rotary drum bottom and the first gear engagement effect on the driving motor drive the inside scraper blade of evaporation jar through the rotation of rotary drum and rotate, and the scraper blade contacts at the inner wall of fixed plate and reset spring, can be used for the evaporation jar to clear up evaporation jar inner wall.

Description

Three-effect evaporator for chemical fertilizer processing

Technical Field

The utility model relates to the field of three-effect multistage evaporators, in particular to a three-effect evaporator for chemical fertilizer processing.

Background

The three-effect multistage evaporator is an extraction and concentration device, adopts a tubular circulating external heating working principle, has short physical heating time, high evaporation speed and high concentration specific gravity, effectively maintains the original effect of materials, has obvious energy-saving effect, is widely suitable for the evaporation and concentration process of liquid materials such as pharmacy, chemical industry, food, light industry and the like, the feed of the three-effect evaporator enters from the bottom and flows out from the upper part, the circulation volume of a circulating pump is large, the feed liquid is always in a boiling state, the inside of the evaporation chamber is negative pressure again, a large number of water drops are mixed with steam to collide with the inner surface of the evaporator, and the inner wall is continuously stuck, so that the crystallization wall layer of the inner wall of the evaporator is gradually thickened.

According to the triple-effect evaporator disclosed in Chinese patent No. CN212941491U, the inner wall of the evaporator can be protected from being corroded by arranging an anti-corrosion layer and an anti-oxidation layer; the heat preservation layer is arranged on the outer wall of the evaporator, so that heat loss is reduced, the inner wall of the evaporator is kept at a higher temperature, and crystallization is reduced; through being equipped with the steam jet pump, can carry the steam in the evaporimeter furthest's extraction disease to the condensation jar at back, reduce the energy consumption, but this kind of mode is in the evaporation process, and the inner wall of evaporimeter still is inconvenient for clear up, uses for a long time, and the inner wall of evaporimeter can lead to crystallization to accumulate, causes the clearance inconvenient, and for this reason, we propose a chemical fertilizer processing and use three-effect evaporimeter to solve above-mentioned problem.

Disclosure of Invention

The utility model aims to provide a three-effect evaporator for chemical fertilizer processing, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a three-effect evaporator for chemical fertilizer processing, includes separator, evaporation tank and condensation tank, the bottom surface fixedly connected with organic case of evaporation tank, the interior bottom wall fixed mounting of machine case has driving motor, driving motor's output fixed mounting has first gear, the bottom surface fixed mosaic of evaporation tank has first bearing, the inner circle fixedly connected with rotary drum of first bearing, the bottom fixed mounting of rotary drum has the second gear, first gear meshes with the second gear, the surface fixedly connected with of rotary drum two fixed plates, two the slide hole has all been seted up to a side that the fixed plate is close to each other, every the inside of slide hole is all sliding connection has the slide bar, two sets of the equal fixedly connected with slide bar of one end that the slide bar kept away from each other, two one side that the slide bar kept away from each other contacts with the inner wall of evaporation tank, every the surface all overlaps and is equipped with reset spring.

In a further embodiment, two second bearings are fixedly installed inside the rotary drum, the inner rings of the two second bearings are fixedly connected with a feeding pipe together, one end of the feeding pipe penetrates through the rotary drum and extends to the inside of the evaporation tank, and the other end of the feeding pipe penetrates through the second gear and the case in sequence and extends to the outside of the case.

In a further embodiment, two groups of return springs are fixedly connected with the fixing plate at the ends close to each other, and two groups of return springs are fixedly connected with the scraping plate at the ends far away from each other.

In a further embodiment, the top end of the separator is in threaded connection with a first sealing cover, the top end of the first sealing cover is fixedly communicated with the top end of the condensing tank through a connecting pipe, a display window is arranged on the front surface of the condensing tank, a heat insulation sleeve is sleeved on the outer surface of the connecting pipe, and a heating wire is fixedly wound on the outer surface of the connecting pipe.

In a further embodiment, the bottom surface of the separator and the bottom surface of the condensing tank are fixedly connected with four supporting legs, the bottom surface of the separator and the bottom surface of the condensing tank are fixedly communicated with valves, and the outer surface of the separator is fixedly connected with two symmetrical hanging handles.

In a further embodiment, the top end of the evaporation tank is in threaded connection with a second sealing cover, the top end of the second sealing cover is fixedly communicated with a return pipe, a panel is fixedly installed on the front face of the case, a control switch is fixedly installed on the front face of the panel, and a radiating window is formed in the right side face of the case.

Compared with the prior art, the utility model has the beneficial effects that:

this device sets up quick-witted case through the bottom at every level of evaporation jar, the inside of machine case is equipped with driving motor, the surface of inlet pipe rotates through second bearing and first bearing and installs the rotary drum, the second gear of rotary drum bottom and the first gear engagement effect on the driving motor, the scraper blade that drives evaporation jar inside through the rotation of rotary drum rotates, the cooperation of scraper blade at fixed plate and reset spring can be used for the inner wall of evaporation jar to clear up evaporation jar inner wall, the inner wall of having solved the evaporimeter is inconvenient to clear up, long-time use, the inner wall of evaporimeter can lead to crystallization accumulation, cause the inconvenient problem of clearance.

Drawings

Fig. 1 is a schematic diagram of a three-effect evaporator for fertilizer processing in a three-dimensional structure.

Fig. 2 is a front sectional view of an evaporation tank in a triple effect evaporator for fertilizer processing.

Fig. 3 is a schematic view of the installation structure of the rotary drum and the feeding pipe in the triple effect evaporator for fertilizer processing.

Fig. 4 is a front sectional view of the insulation jacket in the triple effect evaporator for fertilizer processing.

In the figure: 1. a separator; 2. a valve; 3. a heat radiation window; 4. a feed pipe; 5. a panel; 6. a control switch; 7. a chassis; 8. a heating wire; 9. an evaporation tank; 10. a second sealing cover; 11. a return pipe; 12. a thermal insulation sleeve; 13. a first sealing cover; 14. a hanging handle; 15. a connecting pipe; 16. a condensing tank; 17. a display window; 18. support legs; 19. a second bearing; 20. a return spring; 21. a fixing plate; 22. a slide bar; 23. a first bearing; 24. a second gear; 25. a scraper; 26. a rotating drum; 27. a first gear; 28. a driving motor; 29. and a slide hole.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, in the three-effect evaporator for chemical fertilizer processing of the present utility model, the three-effect evaporator comprises a separator 1, an evaporation tank 9 and a condensation tank 16, wherein the bottom surface of the evaporation tank 9 is fixedly connected with a case 7, a driving motor 28 is fixedly installed on the inner bottom wall of the case 7, a first gear 27 is fixedly installed at the output end of the driving motor 28, a first bearing 23 is fixedly embedded on the bottom surface of the evaporation tank 9, a rotary drum 26 is fixedly connected with an inner ring of the first bearing 23, a second gear 24 is fixedly installed at the bottom end of the rotary drum 26, the first gear 27 is meshed with the second gear 24, two fixing plates 21 are fixedly connected with the outer surface of the rotary drum 26, two sliding holes 29 are formed on one side surfaces of the two fixing plates 21, which are close to each other, sliding rods 22 are connected with the inner part of each sliding hole 29 in a sliding manner, one end, which is far away from each other, of the two sliding rods 22 is fixedly connected with a scraping plate 25, one side surface, which is far away from each other, is contacted with the inner wall of the evaporation tank 9, and a reset spring 20 is sleeved on the outer surface of each sliding rod 22.

The inside fixed mounting of rotary drum 26 has two second bearings 19, the inner circle of two second bearings 19 is fixedly connected with inlet pipe 4 jointly, the one end of inlet pipe 4 runs through rotary drum 26 and extends to the inside of evaporation jar 9, the other end of inlet pipe 4 runs through second gear 24 and quick-witted case 7 in proper order and extends to the outside of quick-witted case 7, through first bearing 23 and second bearing 19 cooperation rotary drum 26, can make rotary drum 26 rotate at the surface of inlet pipe 4, the one end that two sets of reset springs 20 are all close to each other is all with fixed plate 21 fixed connection, the one end that two sets of reset springs 20 are all with scraper blade 25 fixed connection that the reset spring 20 is kept away from each other, reset spring 20 cooperates slide bar 22, with scraper blade 25 and evaporation jar 9 inner wall contact.

The top thread connection of separator 1 has first sealed lid 13, the top of first sealed lid 13 passes through the top fixed intercommunication of connecting pipe 15 and condensation jar 16, the front of condensation jar 16 is equipped with display window 17, the surface cover of connecting pipe 15 is equipped with insulation cover 12, the fixed winding of surface of connecting pipe 15 has heating wire 8, through heating wire 8 and insulation cover 12, can be less the heat loss between every level connecting pipe 15, the bottom surface of separator 1 and the bottom surface of condensation jar 16 are all fixedly connected with four supporting legs 18, the bottom surface of separator 1 and the bottom surface of condensation jar 16 are all fixed intercommunication have valve 2, the surface fixed connection of separator 1 has two symmetrical hanging handles 14, conveniently install fixedly, the top thread connection of evaporation jar 9 has second sealed lid 10, the top fixed intercommunication of second sealed lid 10 has back flow tube 11, the front fixed mounting of quick-witted case 7 has panel 5, the front fixed mounting of panel 5 has control switch 6, the right flank of quick-witted case 7 has seted up heat dissipation window 3, conveniently control the evaporimeter, this evaporimeter is the part of last triple effect evaporimeter, it still has the structure in the two-stage evaporimeter before it draws 9, the structure in this drawing.

The working principle of the utility model is as follows:

when the evaporator is used, firstly, the triple-effect evaporators are installed and connected, the top ends of the separators 1 at the last stage are communicated with the condensing tanks 16 through the connecting pipes 15, the evaporating tanks 9 are arranged on each separator 1, the evaporating tanks 9 are used for repeatedly evaporating and separating materials, further, the production and processing of chemical fertilizers are realized, after the production is finished, the driving motor 28 is used for driving the first gear 27 to be meshed with the second gear 24, the rotary drum 26 is used for driving the fixed plate 21 in the evaporating tanks 9 to rotate, and the scraping plates 25 are contacted with the inner wall of the evaporating tanks 9 under the cooperation of the fixed plate 21 and the reset springs 20, so that the inner wall of the evaporating tanks 9 is cleaned.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a chemical fertilizer processing is with triple effect evaporator which characterized in that: including separator (1), evaporation tank (9) and condensation tank (16), the bottom surface fixedly connected with machine case (7) of evaporation tank (9), the interior bottom wall fixed mounting of machine case (7) has driving motor (28), driving motor (28) output fixed mounting has first gear (27), the bottom surface of evaporation tank (9) is fixed to be inlayed and is had first bearing (23), the inner circle fixedly connected with rotary drum (26) of first bearing (23), the bottom fixed mounting of rotary drum (26) has second gear (24), first gear (27) meshes with second gear (24), the surface fixedly connected with of rotary drum (26) two fixed plate (21), two the side that fixed plate (21) are close to each other has all been seted up two slide holes (29), every slide hole (29) inside all sliding connection has slide bar (22), two sets of one end that slide bar (22) kept away from each other all fixedly connected with scraper blade (25), two the side that scraper blade (25) kept away from each other is equipped with surface that the evaporation tank (9) all is equipped with surface that resets spring (20) of each side.

2. The triple effect evaporator for fertilizer processing according to claim 1, wherein: the inside fixed mounting of rotary drum (26) has two second bearings (19), two the inner circle of second bearing (19) is fixedly connected with inlet pipe (4) jointly, the inside that rotary drum (26) and extension to evaporation jar (9) are run through to inlet pipe (4) one end, the other end of inlet pipe (4) runs through second gear (24) and quick-witted case (7) in proper order and extends to the outside of machine case (7).

3. The triple effect evaporator for fertilizer processing according to claim 1, wherein: one ends of the two groups of reset springs (20) close to each other are fixedly connected with the fixed plate (21), and one ends of the two groups of reset springs (20) far away from each other are fixedly connected with the scraping plate (25).

4. The triple effect evaporator for fertilizer processing according to claim 1, wherein: the top threaded connection of separator (1) has first sealed lid (13), the top of first sealed lid (13) is through connecting pipe (15) and the top fixed intercommunication of condensation tank (16), the front of condensation tank (16) is equipped with display window (17), the surface cover of connecting pipe (15) is equipped with insulation cover (12), the fixed winding of surface of connecting pipe (15) has heating wire (8).

5. The triple effect evaporator for fertilizer processing according to claim 1, wherein: four supporting legs (18) are fixedly connected to the bottom surface of the separator (1) and the bottom surface of the condensing tank (16), valves (2) are fixedly communicated with the bottom surface of the separator (1) and the bottom surface of the condensing tank (16), and two symmetrical hanging handles (14) are fixedly connected to the outer surface of the separator (1).

6. The triple effect evaporator for fertilizer processing according to claim 1, wherein: the top threaded connection of evaporation jar (9) has sealed lid (10) of second, the top fixed intercommunication of sealed lid (10) of second has back flow (11), the front fixed mounting of quick-witted case (7) has panel (5), the front fixed mounting of panel (5) has control switch (6), heat dissipation window (3) have been seted up to the right flank of machine case (7).