CN205981975U - Screw feeding automatic sulphur device of surveying of type barium sulfate is presentted to two -stage - Google Patents

Abstract

The utility model discloses a screw feeding automatic sulphur device of surveying of type barium sulfate is presentted to two -stage, should carry out the test run under the light condition before the work, whether the work of inspection motion is normal, then the staff makes chinese mugwort formula sample, place the sample and burn to impurity in firing burning furnace, it stirs to configure solution afterwards into, and detach the chlorion behind an agitating unit and the 2nd agitating unit, beginning barium sulfate weighs after the filter paper ashing, the measuring cup is carried forward under the effect of screw feeding ware, it places the measuring cup and weighs on electronic analytical balance to push away a bottle cylinder drive pushing claw no. 2 afterwards, and then, pushing claw no. 1 forward with move down, place the measuring cup and see off on the conveyer belt, so far, accomplish and once weigh the action, repeat above -mentioned process afterwards, the surveying work of barium sulfate can be accomplished automatically to this device, be favorable to promoting measurement quality, it pays out to reduce operating personnel's physical power simultaneously.

Description

Spiral charging-two-stage submits the automatic Sulfur inspector of type barium sulfate

Technical field

This utility model relates generally to the automatic measuring equipment field of sulfur content in barium sulfate.

Background technology

Sulfur is all extremely harmful to the coking of coal, gasification, burning, needs to accurately measure.In order to accurately and rapidly survey Measure the sulfur-bearing of element sulphur in coal, typically adopt constant sulphur appliance or sulphur meter as conventional measuring apparatus.In prior art, all adopt Survey sulfur method with coulomb.Coulomb surveys sulfur method to be needed with pump as power source, is surveyed by the way of continuous air extraction, continuous measurement Fixed.Due to time to time change containing sulphur concentration in gas, therefore sulfur content is difficult to Accurate Determining, and the pump life-span is also because load simultaneously Uneven and shorten.

Classical Chinese mugwort scholar surveys sulfur method, is currently the standard method of the general mensure full content of Sulphur in coal content in various countries, has accurately The advantages of spend height, measure in batch.Ai Shifa surveys last step of sulfur：Will be equipped with being ashed the crucible of filter paper and barium sulfate from horse Not take out in stove, put into after slightly cooling down in atmosphere and in exsiccator, be cooled to room temperature (about 25-30min), weigh barium sulfate Quality.Prior art one of step mostly adopt manual mode, abroad also rarely found full automatic Chinese mugwort scholar survey sulfur equipment.

Technical staff barium sulfate production technology and production equipment on carry out continuous improvement.In existing survey sulfur In equipment, relevant technical literature has, patent documentation【Application number：201510531466.9】Disclose one kind and " there is automatic weighing sulfur The sulphur meter of sour barium ", is mainly fixed on Emhorn sample making device on base plate, combustion furnace, solution stirring device, the first filtration Device, the second defecator, removing chloride device, filter paper cineration device and barium sulfate meausring apparatus；Barium sulfate meausring apparatus bag Include and be installed in the weighing plate at rotating shaft top, be installed in weighing bar, bearing bracket stand, electric rotating frame, electric rotating machine, master on digital calculation balance Support, upper bracket, lower carriage, lifting motor frame, ball-screw, guide rail, slide block, ball nut and lifting motor.This device is tied Structure is fairly simple, can alleviate that barium sulfate sulfur content difficulty of test is big and the low problem of efficiency to a certain extent, but it every time can only The sulfur content of one barium sulfate container of measurement, therefore measurement efficiency is not high, and course of action also lacks process, therefore limits it Range.

In sum, traditional barium sulfate measuring method has that measurement efficiency is not high, and course of action also lacks process, right The defect such as the consideration of details is not fully, labor strength is excessive.

Content of the invention

This utility model provides a kind of spiral charging-two-stage to submit the automatic Sulfur inspector of type barium sulfate, can precise control forge Burn the time of staying of thing and calcined material is heated evenly, longtime running is stable, and cloth bag resistance is low, long service life, and the side of operation Just safety, technological ability are good.

A kind of spiral charging-two-stage submits the automatic Sulfur inspector of type barium sulfate, and discharging support base and pan feeding support base are fixed On ground, table top one end of described pan feeding support base is mounted with front side board, and the other end then installs guide rail bracket two, in described guide rail It is base plate between frame two and front side board, the top of base plate is to be feeding screw between guide rail bracket two and front side board, and spiral feeds Device drives weighing botle to travel forward, until weighing botle enters pushes away-material fetching mechanism, push away-material fetching mechanism is across discharging support base and entering Material support base, vertical rod is installed in the upside of described discharging support base, and the top of vertical rod is then mounted with guide rail bracket one, both sides vertical rod simultaneously Between be conveyer belt.Described push away-material fetching mechanism includes taking a bottle cylinder, guide rail bracket two, pusher pawl two, pushes away a bottle cylinder, side plate, baffle plate With pusher pawl one and lifting cylinder, sliding plate, described side plate is installed on the side of guide rail bracket two, and the upside of side plate is installed and pushed away bottle Cylinder, pushes away bottle air cylinder driven pusher pawl two motion, and baffle plate is then located at the front of pusher pawl two, it should be noted that baffle plate can root Move up and down according to needs.Aforementioned sliding plate slides on guide rail bracket one, is to take a bottle cylinder on the upside of it, described takes bottle cylinder to push away Material pawl one moves, and lifting cylinder is installed in the upside of pusher pawl one, and its piston rod free end connects pusher pawl one.

The pitch of described feeding screw and the equal diameters of weighing botle, and the helix height in imports end from little There is gradual change to big.

The front end of described pusher pawl one and pusher pawl two is forked, the equal diameters of each width pitched and weighing botle.

Remarkable result of the present utility model is：

1st, this utility model structure and working principle is simple, it is easy to accomplish, it is low, for barium sulfate production that personnel participate in depth Enterprise measures barium sulfate end product quality, facilitates implementation the automated production of factory.

2nd, especially prominent advantage is that by suspending in real time and starts, quantity precise control, and location positioning degree is high, Measure multiple weighing botles simultaneously, therefore there is very outstanding reliability and high efficiency.

3rd, feeding screw can be realized easily adjusting to its rotating speed by being connected with programmable driver, by taking Bottle cylinder and the time cooperation pushing away bottle cylinder can realize conveying and the weighing of weighing botle, and are to measure in the same moment simultaneously Barium sulfate content within multiple weighing botles, the work efficiency of system is easily dimmable.

Brief description

Fig. 1 is general assembly schematic diagram of the present utility model, wherein：1- discharging support base；2- vertical rod；3- guide rail bracket one；4- spiral shell Precession glassware；5- front side board；6- weighing botle；7- base plate；8- pan feeding support base；9- electronic analytical balance；10- takes a bottle cylinder；11- Guide rail bracket two；12- pusher pawl two；13- pushes away a bottle cylinder；14- side plate；15- baffle plate；16- pusher pawl one；17- lifting cylinder；18- Sliding plate;19- conveyer belt;20- Emhorn sample making device;21- combustion furnace;22- solution stirring device;23- first filters dress Put;24- second filters and puts;25- removing chloride device;The ashing of 26- filter paper is put.

Fig. 2 is station direction schematic diagram of the present utility model, and wherein B is that the direction of motion taking weighing botle action identifies；C is Push away the direction of motion mark of weighing botle action.

Fig. 3 is to push away-the schematic diagram of material fetching mechanism at the A of this utility model local.

Fig. 4 is the plane figure schematic diagram of the Emhorn Sulfur inspector that this utility model has automatic weighing barium sulfate.

Specific embodiment

Illustrate below against Fig. 1 to Fig. 3, the requirement to motion sequential for the device is higher, is operated it in device Before should check the motion conditions of each part, especially emphasis checks that feeding screw 4 often convey four weighing botles 6 to baffle plate 15 Dead ahead when baffle plate 15 will can accomplish to move down in time, push away bottle cylinder 13 drive pusher pawl 2 12 weighing botle 6 is positioned over electronics After analytical balance 9, take bottle cylinder 10 that pusher pawl 1 can be driven weighing botle 6 to be positioned on conveyer belt 19, thus completing in time The transport process of weighing botle 6, next should ensure that each parts have carried out reliable connection, it is to avoid part and drop injuring people's by a crashing object Security incident, so far device complete preparation.

During device work, it is positioned over calcining on combustion furnace 21 after making Emhorn sample, makes non-sulfuric acid barium material oxidative deformation For the material of water can be dissolved in, subsequently it is configured to solution and is stirred using solution stirring device 22, in the first defecator 23 Filter with second to put and remove chloride ion using removing chloride device 25 after 24 filtrations, needed after the filter paper ashing within container Weigh barium sulfate and be positioned over 6 in weighing botle, weighing botle 6 then to be weighed is placed on the upside of pan feeding support base 8, in spiral Constantly travel forward in the presence of feeder 4, the weighing botle 6 of prescribed number moves between pusher pawl 2 12 and baffle plate 15 Afterwards, baffle plate 15 moves down in time, pushes away bottle cylinder 13 action simultaneously, drives pusher pawl 2 12 to travel forward, the front end of pusher pawl 2 12 Vise weighing botle 6 to be placed on the pallet of electronic analytical balance 9, emi analysis balance 9 has recorded barium sulfate（Weighing botle 6 Remove the peel）Quality after take bottle cylinder 10 to start, its piston rod free end drive pusher pawl 1 travel forward, meanwhile carry Rise cylinder 17 piston rod to stretch out, the front end of pusher pawl 1 is vised forward weighing botle 6 and is placed on conveyer belt 19, such as This this device completes a cycle of operation, and subsequently next group weighing botle 6 is through above-mentioned same course of action.

Claims (4)

1. a kind of spiral charging-two-stage submits the automatic Sulfur inspector of type barium sulfate, discharging support base（1）With pan feeding support base（8） Be fixed on ground it is characterised in that：Pan feeding support base（8）Table top one end be mounted with front side board（5）, the other end then installs and leads Rail gantry two（11）, in described guide rail bracket two（11）And front side board（5）Between be base plate（7）, base plate（7）Top be guide rail bracket two （11）And front side board（5）Between be feeding screw（4）, feeding screw（4）Drive weighing botle（6）Travel forward, until claiming Measuring bottle（6）Entrance pushes away-material fetching mechanism, push away-material fetching mechanism is across discharging support base（1）With pan feeding support base（8）, described discharging props up Support seat（1）Upside install vertical rod（2）, vertical rod（2）Top be then mounted with guide rail bracket one simultaneously（3）, both sides vertical rod（2）Between For conveyer belt（19）.

2. charging-two-stage according to claim 1 submit the automatic Sulfur inspector of type barium sulfate it is characterised in that：Push away-feeding Mechanism includes taking a bottle cylinder（10）, guide rail bracket two（11）, pusher pawl two（12）, push away a bottle cylinder（13）, side plate（14）, baffle plate（15） With pusher pawl one（16）And lifting cylinder（17）, sliding plate（18）, described side plate（14）It is installed on guide rail bracket two（11）One Side, side plate（14）Upside install push away a bottle cylinder（13）, push away a bottle cylinder（13）Drive pusher pawl two（12）Motion, baffle plate（15）Then Positioned at pusher pawl two（12）Front, it should be noted that baffle plate（15）Can move up and down as needed；Sliding plate（18）? Guide rail bracket one（3）Upper slip, is to take a bottle cylinder on the upside of it（10）, described take a bottle cylinder（10）Promote pusher pawl one（16）Motion, Pusher pawl one（16）Upside install lifting cylinder（17）, its piston rod free end connection pusher pawl one（16）.

3. charging-two-stage according to claim 1 submit the automatic Sulfur inspector of type barium sulfate it is characterised in that：Spiral enters Glassware（4）Pitch and weighing botle（6）Equal diameters, and in imports end helix height from small to large occur gradual change .

4. charging-two-stage according to claim 2 submit the automatic Sulfur inspector of type barium sulfate it is characterised in that：Pusher pawl One（16）With pusher pawl two（12）Front end be forked, each fork width and weighing botle（6）Equal diameters.