Formaldehyde production and storage device

Abstract

The utility model relates to the technical field of formaldehyde production, in particular to a formaldehyde production storage device which comprises a bottom plate, two vertical plates distributed front and back are fixedly connected to the right side of the upper end face of the bottom plate, a storage barrel is rotationally connected between the two vertical plates through a rotating shaft, and electric heating rods are arranged on the left side and the right side in the storage barrel. According to the formaldehyde production and storage device, the temperature sensor, the temperature controller and the electric heating rods are arranged, the temperature sensor detects the temperature of a formaldehyde solution in real time, and when the temperature is too low, the temperature controller controls the two electric heating rods to be started, so that the formaldehyde solution is heated, storage of the formaldehyde solution is facilitated, deterioration is not likely to happen, and the quality of formaldehyde is improved; when the formaldehyde solution needs to be discharged, the steel wire rope is wound to drive the end, provided with the fixing ring, of the storage barrel to be lifted upwards, the whole storage barrel rotates with the rotating shaft as the center, and the discharging opening gradually inclines downwards, so that the formaldehyde solution is conveniently discharged, manual carrying is not needed, discharging is more convenient, and time and labor are saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to formaldehyde production technical field, concretely is a kind of formaldehyde production storage device. BACKGROUND

[0002] Formaldehyde usually appears in the form of aqueous solution, easily soluble in water and ethanol, and 35%~40% formaldehyde aqueous solution is called formalin. Formaldehyde is an important organic raw material, mainly used in plastic industry (such as phenol formaldehyde resin, urea formaldehyde plastic), synthetic fiber (such as synthetic vinylon, polyvinyl formaldehyde), leather industry, medicine, dye, etc.;

[0003] Now formaldehyde in storage device, structure is too simple, leading to the storage temperature of formaldehyde is not suitable, when temperature is lower, the deterioration reaction rate of polyoxymethylene in formaldehyde aqueous solution rises;When temperature is higher, the reaction rate of formaldehyde deterioration into formic acid, formaldehyde oxidation by air rises;It is extremely unfavorable to the storage of formaldehyde aqueous solution, easy to deteriorate;And the existing storage device is very inconvenient when formaldehyde solution is discharged, time-consuming and labor-saving. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of formaldehyde production storage devices, with temperature is controlled easily, it is favorable to the storage of formaldehyde solution, not easy to deteriorate, improve the quality of formaldehyde, without manual handling, discharge is more convenient, save time and labor The characteristics of feature.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of formaldehyde production storage device, including bottom plate, the upper end face right side of the bottom plate is fixedly connected with two front and rear distribution's vertical plate, two the vertical plate is rotatably connected with storage barrel by pivot, the inside left and right sides of the storage barrel are provided with electric heating rod, the inside lower of the storage barrel is provided with temperature sensor, the outer wall front end face of the storage barrel is provided with temperature controller, the upper end face left side of the bottom plate is fixedly connected with mounting plate, the right side lower of the mounting plate is installed with electric reel, the outer wall of the electric reel is provided with steel wire rope, the right side upper of the mounting plate is provided with guide pulley, the outer wall left side lower of the storage barrel is fixedly connected with fixed ring, the other end of the steel wire rope passes through guide pulley and is fixedly connected with fixed ring.

[0006] In order to store barrel fixed, as a kind of formaldehyde production storage device of the utility model is preferred, the lower end face left and right sides of the storage barrel are fixedly connected with positioning column, the upper end face of the bottom plate is embedded and provided with two electric push rods, the output end of two the electric push rods is fixedly connected with positioning cylinder, two the positioning cylinder is respectively movably sleeved in the bottom end of two positioning columns.

[0007] In order to facilitate the feed and discharge, as a kind of formaldehyde production storage device of the utility model preferably, the upper end face of the storage barrel left and right sides is respectively fixedly connected with feed inlet and discharge port, the outer wall of feed inlet and discharge port is respectively detachably connected with sealing cover and sealing plug.

[0008] In order to improve the heat preservation effect of storage barrel, as a kind of formaldehyde production storage device of the utility model preferably, the barrel wall of the storage barrel includes two base layers, and the heat preservation layer and the heat insulation layer are arranged between the two base layers.

[0009] In order to facilitate temperature control, as a kind of formaldehyde production storage device of the utility model preferably, the temperature sensor and the electric heating rod are electrically connected with the temperature controller.

[0010] In order to facilitate the equipment movement, as a kind of formaldehyde production storage device of the utility model preferably, the bottom of the bottom plate is provided with a plurality of universal wheels.

[0011] Compared with the prior art, the utility model has the beneficial effects as follows:

[0012] The formaldehyde production storage device is provided with temperature sensor, temperature controller and electric heating rod, the temperature sensor detects the temperature of formaldehyde solution in real time, the temperature controller controls the start of two electric heating rods when the temperature is too low, so as to heat the formaldehyde solution and keep the temperature, thereby facilitating the storage of formaldehyde solution, preventing deterioration and improving the quality of formaldehyde;

[0013] When the formaldehyde solution needs to be discharged, the steel wire rope is reeled to drive one end of the fixed ring of the storage barrel to lift upward, so that the storage barrel rotates as a whole around the rotating shaft, so that the discharge port gradually inclines downward, thereby facilitating the discharge of formaldehyde solution without manual moving, which is more convenient and saves time and effort;

[0014] When the storage barrel is in normal storage state, it is vertically placed, the two electric push rods are started to drive the positioning cylinders to move upward, so that the two positioning cylinders are respectively sleeved on the outer walls of the two positioning columns, thereby limiting and fixing the storage barrel to make it more stable, when discharging is needed, the electric push rod is controlled to shrink downward, so that the positioning cylinder is separated from the positioning column, so that the storage barrel can normally rotate and discharge;

[0015] The base layer guarantees the basic strength of the storage barrel, and the heat preservation layer and the heat insulation layer have good heat preservation effect, avoiding heat loss and reducing the influence of external environment temperature on the internal temperature of the storage barrel. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is the overall structure schematic view of the utility model;

[0017] Fig. 2 It is the storage barrel sectional view structure diagram of the utility model;

[0018] Fig. 3 It is the utility model storage barrel wall sectional view structure diagram;

[0019] Fig. 4 It is the utility model positioning cylinder perspective view.

[0020] In the drawing: 1, bottom plate;2, vertical plate;3, rotating shaft;4, storage barrel;5, electric heating rod;6, temperature sensor;7, temperature controller;8, mounting plate;9, electric reel;10, steel wire rope;11, guide wheel;12, fixed ring;13, positioning column;14, electric push rod;15, positioning cylinder;16, feed inlet;17, sealing cover;18, discharge port;19, sealing plug;20, base layer;21, insulation layer;22, heat insulation layer;23, universal wheel. DETAILED DESCRIPTION

[0021] Please refer to Figs. 1 to 4 A formaldehyde production storage device, including the bottom plate 1, the upper end surface right side of bottom plate 1 is fixedly connected with two front and rear distribution vertical plate 2, two vertical plate 2 are rotationally connected with storage barrel 4 through rotating shaft 3, the inside left and right sides of storage barrel 4 are provided with electric heating rod 5, the inside lower part of storage barrel 4 is provided with temperature sensor 6, the outer wall front end surface of storage barrel 4 is provided with temperature controller 7, the upper end surface left side of bottom plate 1 is fixedly connected with mounting plate 8, the right side lower part of mounting plate 8 is installed with electric reel 9, the outer wall of electric reel 9 is provided with steel wire rope 10, the right side upper part of mounting plate 8 is provided with guide wheel 11, the outer wall left side lower part of storage barrel 4 is fixedly connected with fixed ring 12, the other end of steel wire rope 10 passes through guide wheel 11 and is fixedly connected with fixed ring 12.

[0022] In the embodiment: by setting feed inlet 16, it is convenient to guide formaldehyde solution into the inside of storage barrel 4, by sealing cover 17, it is convenient to seal feed inlet 16, temperature sensor 6 detects the temperature of formaldehyde solution in real time, when the temperature is too low, temperature controller 7 controls to start two electric heating rods 5, to heat formaldehyde solution, and keep the temperature, to facilitate the storage of formaldehyde solution, not easy to deteriorate, improve the quality of formaldehyde;

[0023] When formaldehyde solution needs to be discharged, first, open the sealing plug 19 of the outer wall of discharge port 18, further start electric reel 9 to work to wind steel wire rope 10, when steel wire rope 10 is wound, the one end of storage barrel 4 provided with fixed ring 12 is lifted upwards, so that storage barrel 4 rotates as a whole with rotating shaft 3 as the center, so that discharge port 18 gradually inclines downward, so as to facilitate the discharge of formaldehyde solution, without manual moving, more convenient and time-saving and labor-saving.

[0024] As a technical optimization scheme of the utility model, the lower end face of the storage barrel 4 is fixedly connected with positioning columns 13 on both sides, the upper end face of the bottom plate 1 is embedded with two electric push rods 14, the output ends of the two electric push rods 14 are fixedly connected with positioning cylinders 15, and the two positioning cylinders 15 are movably sleeved on the bottom ends of the two positioning columns 13.

[0025] In the embodiment, when the storage barrel 4 is in a normal storage state, it is vertically placed, the two electric push rods 14 are started to drive the positioning cylinders 15 to move upwards, the two positioning cylinders 15 are sleeved on the outer walls of the two positioning columns 13, so that the storage barrel 4 is limited and fixed, and it is more stable, when it is needed to discharge, the electric push rod 14 is controlled to shrink downwards, the positioning cylinder 15 is separated from the positioning column 13, and the storage barrel 4 can be normally rotated to discharge.

[0026] As a technical optimization scheme of the utility model, the upper end face of the storage barrel 4 is fixedly connected with a feeding port 16 and a discharging port 18 on both sides, respectively, and the outer walls of the feeding port 16 and the discharging port 18 are detachably connected with sealing covers 17 and sealing plugs 19.

[0027] In the embodiment, the feeding port 16 and the discharging port 18 are convenient for feeding and discharging, and the sealing covers 17 and the sealing plugs 19 are used to close the feeding port 16 and the discharging port 18, respectively.

[0028] As a technical optimization scheme of the utility model, the barrel wall of the storage barrel 4 comprises two base layers 20, and a heat preservation layer 21 and a heat insulation layer 22 are arranged between the two base layers 20.

[0029] In the embodiment, the base layer 20 guarantees the basic strength of the storage barrel 4, the heat preservation layer 21 and the heat insulation layer 22 have good heat preservation and insulation effects, heat loss is avoided, and the influence of the external environment temperature on the internal temperature of the storage barrel 4 is reduced.

[0030] As a technical optimization scheme of the utility model, the temperature sensor 6 and the electric heating rod 5 are electrically connected with the temperature controller 7.

[0031] In the embodiment, the temperature sensor 6 and the electric heating rod 5 are electrically connected with the temperature controller 7, so that temperature control is realized.

[0032] As a technical optimization scheme of the utility model, a plurality of universal wheels 23 are installed on the bottom of the bottom plate 1.

[0033] In the embodiment, a plurality of universal wheels 23 are installed on the bottom of the bottom plate 1, so that the whole equipment is convenient to move, and time and labor are saved.

[0034] Working principle: in use, through the feed inlet 16 convenient to the inside of the storage barrel 4 is introduced into the formaldehyde solution, through the sealing cover 17 convenient to seal the feed inlet 16, temperature sensor 6 real-time detection formaldehyde solution temperature, temperature is too low, temperature controller 7 control start two electric heating rod 5, so as to heat the formaldehyde solution, and keep the temperature, so as to facilitate the storage of formaldehyde solution, when need to discharge formaldehyde solution, first open the discharge port 18 outer wall sealing plug 19, further start the electric reel 9 work on the steel wire rope 10 winding, steel wire rope 10 winding drive storage barrel 4 set fixed ring 12 one end to lift upwards, make the storage barrel 4 as a whole with the pivot 3 as the center of rotation, so as to make the discharge port 18 gradually tilt downward, so as to facilitate the formaldehyde solution discharge, without manual manual, discharge more convenient, save time and effort.

[0035] The above is only the preferred embodiment of the present application, and is not intended to limit the present application, any modification, equivalent replacement and improvement within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A formaldehyde production storage device comprising a base plate (1), characterized in that: The upper end face right side of the bottom plate (1) is fixedly connected with two front and back distributed vertical plates (2), two the vertical plates (2) are rotatably connected with storage barrels (4) through pivot shafts (3), the inside left and right sides of the storage barrels (4) are provided with electric heating rods (5), the inside lower side of the storage barrels (4) is provided with temperature sensors (6), the outer wall front end face of the storage barrels (4) is provided with temperature controllers (7), the upper end face left side of the bottom plate (1) is fixedly connected with mounting plates (8), the right side lower side of the mounting plates (8) is installed with electric reels (9), the outer wall of the electric reels (9) is provided with steel wire ropes (10), the right side upper side of the mounting plates (8) is provided with guide wheels (11), the outer wall left side lower side of the storage barrels (4) is fixedly connected with fixed rings (12), the other end of the steel wire ropes (10) passes through the guide wheels (11) and is fixedly connected with the fixed rings (12).

2. A formaldehyde production storage device according to claim 1, characterized in that: The lower end face left and right sides of the storage barrels (4) are fixedly connected with positioning columns (13), the upper end face of the bottom plate (1) is embedded with two electric push rods (14), the output ends of the two electric push rods (14) are fixedly connected with positioning barrels (15), and the two positioning barrels (15) are movably sleeved with the bottom ends of the two positioning columns (13) respectively.

3. The formaldehyde production storage device of claim 1, wherein: The upper end face left and right sides of the storage barrels (4) are fixedly connected with feed ports (16) and discharge ports (18) respectively, and the outer walls of the feed ports (16) and the discharge ports (18) are detachably connected with sealing covers (17) and sealing plugs (19) respectively.

4. The formaldehyde production storage device of claim 1, wherein: The barrel wall of the storage barrels (4) comprises two base layers (20), and a heat preservation layer (21) and a heat insulation layer (22) are arranged between the two base layers (20).

5. The formaldehyde production storage device of claim 1, wherein: The temperature sensor (6) and the electric heating rod (5) are electrically connected with the temperature controller (7).

6. A formaldehyde production storage device according to claim 1, characterized in that: A plurality of universal wheels (23) are installed at the bottom of the bottom plate (1).

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