CN213975162U - M-hydroxybenzoic acid mother liquor holding vessel - Google Patents

Abstract

The utility model discloses an inter-hydroxy benzoic acid mother liquor holding vessel, comprising a base plate, placed the jar body on the bottom plate, the periphery of the jar body is provided with the protection frame, the lower extreme of protection frame is provided with the otic placode, install fixed establishment on the otic placode, the protection frame passes through fixed establishment and inserts the locating plate and install on the bottom plate, fixed establishment includes fixed case, expanding spring, flexible guide post, connecting block and dead lever, the connecting block passes through expanding spring and flexible guide post and installs on the inner wall of fixed case, install the dead lever on the connecting block, the dead lever is worn out fixed case and is inserted in the locating plate. The utility model discloses an inter-hydroxyl benzoic acid mother liquor holding vessel, protection frame insert the locating plate through fixed establishment and install on the bottom plate, make the installation of protection frame or dismantle conveniently, the later stage of being convenient for is maintained the holding vessel, and the jar body receives the collision and when empting, and the protection pad receives the extrusion of the jar body and produces deformation and receive the often produced impact of collision with the reduction jar body, makes jar body protecting effect good.

Description

M-hydroxybenzoic acid mother liquor holding vessel

Technical Field

The utility model relates to a holding vessel technical field specifically is a m-hydroxybenzoic acid mother liquor holding vessel.

Background

M-hydroxybenzoic acid is a chemical substance which is a white crystalline powder, slightly soluble in water and benzene, soluble in ethanol and ether, slightly soluble in cold water. The fertilizer is stored in a cool and ventilated storehouse, is far away from fire and heat sources, and is stored separately from oxidant and alkali, so that mixed storage is avoided. The mother liquor is a residual saturated solution after separating out precipitate or crystal in the chemical precipitation or crystallization process, and during the actual production, the concentrate of the medicine to be produced, namely the mother liquor, can be produced firstly so as to be convenient for storage and space saving, then the high-efficiency high-concentration medicine is mixed into liquid medicine with higher concentration by using several times or a small amount of water, and finally the final required product is obtained through further dilution.

Chinese patent No. CN209396349U discloses an m-hydroxybenzoic acid mother liquor holding vessel, control panel and flow measurement ware through the setting, the volume of control exhaust liquid that can be more accurate, the waste has been avoided, be provided with the protection frame around the jar body, avoided the jar body to receive violent striking when empting, certain guard action has been played to the jar body, however, this protection frame is fixed on the bottom plate, it is inconvenient to lead to the protection frame to dismantle, the later maintenance holding vessel of being not convenient for, adopt the protection frame to protect the holding vessel simultaneously, its protective effect is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an inter-hydroxy benzoic acid mother liquor holding vessel, protection frame insert the locating plate through fixed establishment and install on the bottom plate, make protection frame installation or dismantle conveniently, the later stage of being convenient for is maintained the holding vessel, and the jar body receives the collision and when empting, and the protection pad receives the extrusion of the jar body and produces deformation and receive the often produced impact of collision with the reduction jar body, makes jar body protecting effect good, can solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an m-hydroxybenzoic acid mother liquor holding vessel, includes the bottom plate, the jar body has been placed on the bottom plate, the locating plate is still installed to the upper surface of bottom plate, locating plate parallel arrangement is in the both sides of the jar body, the periphery of the jar body is provided with the protection frame, the lower extreme of protection frame is provided with the otic placode, install fixed establishment on the otic placode, the protection frame inserts the locating plate through fixed establishment and installs on the bottom plate, fixed establishment includes fixed case, expanding spring, flexible guide post, connecting block and dead lever, the fixed case is installed on the otic placode, the inboard of fixed case is provided with the connecting block, the connecting block passes through expanding spring and flexible guide post and installs on the inner wall of fixed case, install the dead lever on the connecting block, the dead lever is worn out the fixed case and is inserted in the locating plate.

Preferably, the guide seats are installed at the two ends of the connecting block and embedded on the inner wall of the fixed box, and the inner wall of the fixed box is provided with a guide groove for the guide seats to translate.

Preferably, the connecting block is further provided with a pull handle, and the pull handle penetrates through the fixing box and extends to the outer side of the fixing box.

Preferably, the inner wall of the protection frame is provided with a protection pad, and the protection pad is made of polyurethane materials.

Preferably, the ear plate is provided with a positioning groove for installing the positioning plate, and the positioning groove is matched with the positioning plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses an interhydroxy benzoic acid mother liquor holding vessel, drive the connecting block translation under the guide effect of guide holder through the pull handle, expanding spring and flexible guide post all shrink, leave the locating plate until the dead lever, can take off protection frame from the bottom plate this moment, protection frame inserts the locating plate through fixed establishment and installs on the bottom plate in, it is convenient to make the installation of protection frame or dismantle, the later stage of being convenient for is maintained the holding vessel, the jar body receives the collision and when empting, the protection pad receives the extrusion of the jar body and produces the impact that deformation produced often in order to reduce the jar body and receive the collision, make jar body protecting effect good.

Drawings

FIG. 1 is a schematic view of a m-hydroxybenzoic acid mother liquor storage tank according to the present invention;

FIG. 2 is an enlarged view of the point A of the present invention;

fig. 3 is a cross-sectional view of fig. 2 of the present invention;

FIG. 4 is a schematic view of the ear plate of the present invention mounted on the positioning plate;

fig. 5 is a schematic view of the positioning groove formed on the ear plate of the present invention.

In the figure: 1. a base plate; 2. a tank body; 3. positioning a plate; 4. a protective frame; 41. an ear plate; 411. positioning a groove; 5. a fixing mechanism; 51. a fixed box; 511. a guide groove; 52. a tension spring; 53. a telescopic guide post; 54. connecting blocks; 541. a guide seat; 542. pulling a handle; 55. fixing the rod; 6. a protective pad.

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. 1-5, a m-hydroxybenzoic acid mother liquor storage tank comprises a bottom plate 1, a tank body 2 is placed on the bottom plate 1, a positioning plate 3 is further installed on the upper surface of the bottom plate 1, the positioning plate 3 is arranged on two sides of the tank body 2 in parallel, a protective frame 4 is arranged on the periphery of the tank body 2, a protective pad 6 is arranged on the inner wall of the protective frame 4, the protective pad 6 is made of polyurethane, when the tank body 2 is knocked down, the protective pad 6 is squeezed by the tank body 2 to deform so as to reduce the collision force generated when the tank body 2 is knocked down, so that the tank body 2 has good protective effect, an ear plate 41 is arranged at the lower end of the protective frame 4, a positioning groove 411 for installing the positioning plate 3 is arranged on the ear plate 41, the positioning groove 411 is adapted to the positioning plate 3, a fixing mechanism 5 is installed on the ear plate 41, the protective frame 4 is inserted into the positioning plate 3 through the fixing mechanism 5 and installed on the bottom plate 1, the fixing mechanism 5 comprises a fixing box 51, an expansion spring 52, an expansion guide post 53, a connecting block 54 and a fixing rod 55, the fixing box 51 is installed on the ear plate 41, the inner side of the fixing box 51 is provided with the connecting block 54, the connecting block 54 is installed on the inner wall of the fixing box 51 through the expansion spring 52 and the expansion guide post 53, two ends of the connecting block 54 are respectively provided with a guide seat 541, the guide seats 541 are embedded on the inner wall of the fixing box 51, the inner wall of the fixing box 51 is provided with a guide groove 511 for the guide seat 541 to translate, the connecting block 54 is also provided with a pull handle 542, the pull handle 542 penetrates through the fixing box 51 and extends to the outer side of the fixing box 51, the connecting block 54 is driven by the pull handle 542 to translate under the guide effect of the guide seats 541, the expansion spring 52 and the expansion guide post 53 are both contracted until the fixing rod 55 leaves the positioning plate 3, at the moment, drive connecting block 54 translation under the guide effect of guide holder 541 through pull handle 542, expanding spring 52 and flexible guide post 53 all shrink, install protection frame 4 on bottom plate 1 this moment and make locating plate 3 pass behind otic placode 41, loosen pull handle 542, because expanding spring 52 and flexible guide post 53 no longer receive the extrusion force and because expanding spring 52 self reset action, can make expanding spring 52 and flexible guide post 53 all extend and then make dead lever 55 insert in locating plate 3, protection frame 4 fixes on bottom plate 1 this moment, protection frame 4 inserts the locating plate 3 through fixed establishment 5 and installs on bottom plate 1, it is convenient to make protection frame 4 install or dismantle, be convenient for the later stage maintain the holding vessel, install dead lever 55 on the connecting block 54, dead lever 55 wears out fixed case 51 and inserts in locating plate 3.

The working principle is as follows: the connecting block 54 is driven to translate under the guiding action of the guide seat 541 through the pull handle 542, the telescopic spring 52 and the telescopic guide post 53 are both contracted until the fixing rod 55 leaves the positioning plate 3, at the moment, the protective frame 4 can be taken down from the bottom plate 1, after the storage tank is maintained, the connecting block 54 is driven to translate under the guiding action of the guide seat 541 through the pull handle 542, the telescopic spring 52 and the telescopic guide post 53 are both contracted, at the moment, the protective frame 4 is installed on the bottom plate 1 and the positioning plate 3 passes through the ear plate 41, the pull handle 542 is loosened, because the telescopic spring 52 and the telescopic guide post 53 are not subjected to extrusion force any more and because of the self-resetting action of the telescopic spring 52, the telescopic spring 52 and the telescopic guide post 53 can both extend, and the fixing rod 55 is inserted into the positioning plate 3, at the moment, the protective frame 4 is fixed on the bottom plate 1, the protective frame 4 is inserted into the positioning plate 3 through the fixing mechanism 5 and installed on the bottom plate 1, make 4 installation of protection frame or dismantle conveniently, the later stage of being convenient for is maintained the holding vessel.

To sum up, the utility model discloses an interhydroxy benzoic acid mother liquor holding vessel, drive connecting block 54 translation under the guide effect of guide holder 541 through pull handle 542, expanding spring 52 and flexible guide post 53 all shrink, leave locating plate 3 until dead lever 55, can take off protection frame 4 from bottom plate 1 this moment, protection frame 4 inserts locating plate 3 internally mounted on bottom plate 1 through fixed establishment 5, make protection frame 4 installation or dismantlement convenient, be convenient for the later stage is maintained the holding vessel, when jar body 2 received the collision and emptyd, protection pad 6 receives jar extrusion of body 2 and produces deformation and receives the often produced impact of collision with reduction jar body 2, make jar body 2 protecting effect good.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (5)

1. The utility model provides a m-hydroxybenzoic acid mother liquor holding vessel, includes bottom plate (1), its characterized in that: the tank body (2) is placed on the bottom plate (1), the positioning plate (3) is further installed on the upper surface of the bottom plate (1), the positioning plate (3) is arranged on two sides of the tank body (2) in parallel, the protection frame (4) is arranged on the periphery of the tank body (2), the ear plate (41) is arranged at the lower end of the protection frame (4), the fixing mechanism (5) is installed on the ear plate (41), the protection frame (4) is inserted into the positioning plate (3) through the fixing mechanism (5) and installed on the bottom plate (1), the fixing mechanism (5) comprises a fixing box (51), an expansion spring (52), an expansion guide column (53), a connecting block (54) and a fixing rod (55), the fixing box (51) is installed on the ear plate (41), the connecting block (54) is arranged on the inner side of the fixing box (51), and the connecting block (54) is installed on the inner wall of the fixing box (51) through the expansion spring (52) and the expansion guide column (53), and a fixing rod (55) is arranged on the connecting block (54), and the fixing rod (55) penetrates out of the fixing box (51) and is inserted into the positioning plate (3).

2. The m-hydroxybenzoic acid mother liquor storage tank according to claim 1, wherein: guide holder (541) are all installed at the both ends of connecting block (54), and guide holder (541) inlay on the inner wall of fixed case (51), and guide way (511) that supply guide holder (541) translation are seted up to the inner wall of fixed case (51).

3. The m-hydroxybenzoic acid mother liquor storage tank according to claim 1, wherein: the connecting block (54) is also provided with a pull handle (542), and the pull handle (542) penetrates through the fixed box (51) and extends to the outer side of the fixed box (51).

4. The m-hydroxybenzoic acid mother liquor storage tank according to claim 1, wherein: the inner wall of the protection frame (4) is provided with a protection pad (6), and the protection pad (6) is made of polyurethane materials.

5. The m-hydroxybenzoic acid mother liquor storage tank according to claim 1, wherein: the ear plate (41) is provided with a positioning groove (411) for installing the positioning plate (3), and the positioning groove (411) is matched with the positioning plate (3).

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